1 The vision of Isaiah the son of Amoz, which he saw concerning Judah and Jerusalem in the days of Uzziah, Jotham, Ahaz, and Hezekiah, kings of Judah. 2 Hear, O heavens, and give ear, O earth: for the LORD hath spoken, I have nourished and brought up children, and they have rebelled against me. 3 The ox knoweth his owner, and the ass his master's crib: but Israel doth not know, my people doth not consider. 4 Ah sinful nation, a people laden with iniquity, a seed of evildoers, children that are corrupters: they have forsaken the LORD, they have provoked the Holy One of Israel unto anger, they are gone away backward. 5 Why should ye be stricken any more? ye will revolt more and more: the whole head is sick, and the whole heart faint. 6 From the sole of the foot even unto the head there is no soundness in it; but wounds, and bruises, and putrifying sores: they have not been closed, neither bound up, neither mollified with ointment. 7 Your country is desolate, your cities are burned with fire: your land, strangers devour it in your presence, and it is desolate, as overthrown by strangers. 8 And the daughter of Zion is left as a cottage in a vineyard, as a lodge in a garden of cucumbers, as a besieged city. 9 Except the LORD of hosts had left unto us a very small remnant, we should have been as Sodom, and we should have been like unto Gomorrah. 10 Hear the word of the LORD, ye rulers of Sodom; give ear unto the law of our God, ye people of Gomorrah. 11 To what purpose is the multitude of your sacrifices unto me? saith the LORD: I am full of the burnt offerings of rams, and the fat of fed beasts; and I delight not in the blood of bullocks, or of lambs, or of he goats. 12 When ye come to appear before me, who hath required this at your hand, to tread my courts? 13 Bring no more vain oblations; incense is an abomination unto me; the new moons and sabbaths, the calling of assemblies, I cannot away with; it is iniquity, even the solemn meeting. 14 Your new moons and your appointed feasts my soul hateth: they are a trouble unto me; I am weary to bear them. 15 And when ye spread forth your hands, I will hide mine eyes from you: yea, when ye make many prayers, I will not hear: your hands are full of blood. 16 Wash you, make you clean; put away the evil of your doings from before mine eyes; cease to do evil; 17 Learn to do well; seek judgment, relieve the oppressed, judge the fatherless, plead for the widow. 18 Come now, and let us reason together, saith the LORD: though your sins be as scarlet, they shall be as white as snow; though they be red like crimson, they shall be as wool. 19 If ye be willing and obedient, ye shall eat the good of the land: 20 But if ye refuse and rebel, ye shall be devoured with the sword: for the mouth of the LORD hath spoken it. 21 How is the faithful city become an harlot! it was full of judgment; righteousness lodged in it; but now murderers. 22 Thy silver is become dross, thy wine mixed with water: 23 Thy princes are rebellious, and companions of thieves: every one loveth gifts, and followeth after rewards: they judge not the fatherless, neither doth the cause of the widow come unto them. 24 Therefore saith the Lord, the LORD of hosts, the mighty One of Israel, Ah, I will ease me of mine adversaries, and avenge me of mine enemies: 25 And I will turn my hand upon thee, and purely purge away thy dross, and take away all thy tin: 26 And I will restore thy judges as at the first, and thy counsellers as at the beginning: afterward thou shalt be called, The city of righteousness, the faithful city. 27 Zion shall be redeemed with judgment, and her converts with righteousness. 28 And the destruction of the transgressors and of the sinners shall be together, and they that forsake the LORD shall be consumed. 29 For they shall be ashamed of the oaks which ye have desired, and ye shall be confounded for the gardens that ye have chosen. 30 For ye shall be as an oak whose leaf fadeth, and as a garden that hath no water. 31 And the strong shall be as tow, and the maker of it as a spark, and they shall both burn together, and none shall quench them.
[AD 235] Hippolytus of Rome on Isaiah 1:1
Under Egypt he meant the world, and under things made with hands its idolatry, and under the shaking its subversion and dissolution. And the Lord, the Word, he represented as upon a light cloud, referring to that most pure tabernacle, in which setting up His throne, our Lord Jesus Christ came into the world to shake error.

[AD 235] Hippolytus of Rome on Isaiah 1:1
When Hezekiah, king of Judah, was still sick and weeping, there came an angel, and said to him: "I have seen thy tears, and I have heard thy voice. Behold, I add unto thy time fifteen years. And this shall be a sign to thee from the Lord: Behold, I turn back the shadow of the degrees of the house of thy father, by which the sun has gone down, the ten degrees by which the shadow has gone down," so that day be a day of thirty-two hours. For when the sun had run its course to the tenth hour, it returned again. And again, when Joshua the son of Nun was fighting against the Amorites, when the sun was now inclining to its setting, and the battle was being pressed closely, Joshua, being anxious lest the heathen host should escape on the descent of night, cried out, saying, "Sun, stand thou still in Gibeon; and thou moon, in the valley of Ajalon," until I vanquish this people. And the sun stood still, and the moon, in their places, so that day was one of twenty-four hours. And in the time of Hezekiah the moon also turned back along with the sun, that there might be no collision between the two elemental bodies, by their bearing against each other in defiance of law. And Merodach the Chaldean, king of Babylon, being struck with amazement at that time-for he studied the science of astrology, and measured the courses of these bodies carefully-on learning the cause, sent a letter and gifts to Hezekiah, just as also the wise men from the east did to Christ.

[AD 339] Eusebius of Caesarea on Isaiah 1:1
A “vision,” he says, not ordinary or perceptible with physical eyes, but a prophetic vision of things to come in far distant times; for just as one sees in a great tablet the invasion of enemies, ravagings of countryside, sieges of cities and enslavements of people, represented with the brilliance of color, the same way he seems to see a dream, but not a vision in sleep, when the divine spirit enlightens the soul.

[AD 339] Eusebius of Caesarea on Isaiah 1:1
[The heading] indicated the ages of the kings, since there was a different state of affairs among the Jews, and events were to transpire in the distant future which never entered the mind or suspicion of the people of that time. Furthermore, it needs to be noted that the whole book, which only seems to be a single composition, was actually spoken over long periods of time, since there was need of extensive and precise understanding to discern the future, to determine the meaning of the events of the time and to suit the prophecy for the events that occurred in each reign. For the age of these kings covered fifty years in all, during which the things contained in this whole book were spoken.

[AD 379] Basil of Caesarea on Isaiah 1:1
It is our task to pay diligent attention to the mind, so that it becomes clear-sighted, becoming perfect through appropriate exercises, while it is God’s gift that the Spirit should illuminate us for the comprehension of his mysteries. The prophet puts “vision” first in his account and then introduces his report of the words, in order to show that he did not receive it through the faculty of hearing but is proclaiming the meaning of the word that has been impressed on his mind. For we need voice to indicate our thoughts, but God, affecting directly the very ruling aspect of the soul in those who are worthy, impresses on them the knowledge of his own will.

[AD 420] Jerome on Isaiah 1:1
No one, when he will have seen the Prophets to be written in verses, would think them to be bound in meter among the Hebrews, and to have anything in common with the Psalms or the works of Solomon. But what is customary to be used in Demosthenes and Cicero, as they are written in words with divisions, who certainly wrote prose and not in verses, we also, providing ease of reading, have divided a new translation with a new kind of writing. And first, knowing of Isaiah what is presented in his speech, certainly as a man noble and of urbane elegance he does not have anything of rusticity mixed into (his) speech. For this reason it happens that in comparison with others the translation was not able to preserve the flower of his speech. And then adding this, that it is being spoken not only by a prophet, but by an evangelist. For thus all the mysteries of Christ and the Church are pursued to clarity, so that you would not think them to be prophesied of the future, but they covered the history of things past. For this reason I suppose the Seventy interpreters to have been unwilling at that that time to set forth clearly for the gentiles the sacraments of their faith, not throwing holy things to dogs or pearls to swine, which things, when you will have read this edition, you will note were hidden by them.
Nor am I unaware of how much work it is to understand the Prophets, or for anyone not to be easily able to judge from the translation, unless he will have before understood those things which he will have read, and we to suffer from the bites of many, who, being goaded by jealousy, what they are not able to follow, they despise. Therefore, knowing and being wise, I place my hand in the fire, and nevertheless I pray this for the scornful readers: that just as the Greeks after the Seventy translators read Aquila and Symmachus and Theodotion, either for study of their doctrines or so that they better understand the Seventy through their collation, that these are deemed worthy to have at least one translator after the earlier ones. Reading first and afterward despising, they are seen not to condemn by judgment, but rather by the ignorant presumption of hatred.
And Isaiah prophesied in Jerusalem and Judea when the ten tribes had not yet been led into captivity, and the oracle covered both kingdoms, now together, now separately. And while he sometimes looks at present history, and indicated the return of the people to Judea after the Babylonian captivity, yet is all his concern for the calling of the nations and for the coming of Christ. Who, how much the more you love, O Paula and Eustochium, the more strive for him, so that for the present disparagement, by which the envious incessantly tear me into pieces, the same One may restore a reward to me in the future, Who knows me to have exerted myself in the learning of foreign languages: the Jews might not jump all day on the errors of the Scriptures in His Church.
[AD 420] Jerome on Isaiah 1:1
[Isaiah] should be called an evangelist rather than a prophet, because he describes all the mysteries of Christ and the church so clearly that one would think he is composing a history of what has already happened rather than prophesying what is to come.

[AD 420] Jerome on Isaiah 1:1
It is also said in the old text that the people saw the voice of God. The nonsense of Montanus remains silent about this, who thinks that it said the prophets would be coming in ecstasy and insanity of heart, for they could not see what they did not know. I know some from the heavens who interpret Judah and Jerusalem and Isaiah as figures of the person of the Lord our Savior, because it predicts the captivity of this province in our land and his subsequent return and ascension of the holy mountain in the last days. Adjudging all of this to be opposed to the faith of Christians, we despise it, and thus we interpret the truth of history spiritually, so that whatever they dream about the heavenly Jerusalem, we refer to the church of Christ and to those who either left her on account of sin or returned to their first position out of repentance.

[AD 420] Jerome on Isaiah 1:1
(Chapter 1, Verse 1) The vision of Isaiah, the son of Amos, which he saw concerning Judah and Jerusalem, in the days of Uzziah, Jotham, Ahaz, and Hezekiah, kings of Judah. For Judah, in which two tribes are signified, the Seventy and Theodotion have translated 'Judah,' which signifies the entire land of the twelve tribes. And because we translate from Hebrew, 'concerning Judah and Jerusalem,' they have interpreted it as 'against Judah and Jerusalem.' Symmachus, in his own way, more clearly, 'concerning Judah and Jerusalem,' so that he does not want to indicate either prosperity or adversity by the title, but what the prophetic discourse has foretold about Judah and Jerusalem in both respects. Therefore, Isaiah primarily speaks about two tribes, Judah and Benjamin, excluding the ten tribes that were in Samaria and were called Ephraim and Israel; and those that under the reign of King Uzziah of Judah, and Jerusalem, the king of Assyria, Tiglath-Pileser, had already begun to devastate. Finally, in the fifty-second year of his reign, when Pekah, the son of Remaliah, was reigning in Samaria, Tiglath-Pileser, the king of Assyria, came and captured Aijon and Abel, the house of Maacah, and Janoah and Kedesh and Hazor and Gilead and Galilee, all the land of Naphtali, and he resettled them in Assyria (2 Kings 15:18-19). From this it is shown that all these things are narrated as a warning by the neighboring destruction of Samaria to the two tribes.

But Ozias himself is the same person who is also called Azarias with a double name. And indeed, at the same time we know that Isaiah, Hosea, Joel, and Amos prophesied, from the kings who are mentioned in the title. But the beginning of the word of the Lord was with Hosea, son of Beeri. However, Amos is the father of Isaiah, not as most people think, he is the third of the twelve Prophets, but another; they are written in different letters among the Hebrews. This one has the first and last letters Aleph and Sade (); that one has Ainet Samech (): and this one is interpreted by some as strength or robust; that one as a hard or heavy people: about which we have spoken more fully in Amos. Not only this prophet, but also others with the title 'Vision seen by Isaiah or Obadiah' do not reveal what they saw. For example: 'I saw the Lord of hosts sitting on a high and lofty throne, and the two seraphim were around Him.' But what was said, they tell, that is, 'Hear, heaven, and listen, earth' (Isa. 6:1-2). And: 'This is what the Lord God says to Edom. I have heard an announcement from the Lord, and a messenger has been sent to the nations' (Obad. 1:1). For the prophets were previously called seers, who were able to say: Our eyes are always towards the Lord (Psalm 14:15). And: To you, I lift up my eyes, you who are enthroned in heaven (Psalm 123:1). Therefore, the Savior commanded the Apostles: Lift up your eyes and see the fields, for they are already white for harvest (John 4:35). The bride in the Song of Songs also had these eyes of the heart, to whom the bridegroom says: You have ravished my heart, my sister, my bride, with one glance of your eyes (Song of Songs 4:9). And in the Gospel we read: The light of your body is your eye (Matt. VI, 22). It is also said in the old Scriptures that the people saw the voice of God (Exod. XX, 18). From this, the delusions of the Montanists are silenced, who in their ecstasy thought that the prophets spoke of future events from a deranged mind, for they could not see what they were ignorant of. I know that some interpret Judah and Jerusalem to mean heavenly things, and Isaiah to represent the Lord Savior: that it foreshadows the captivity of that province in our land, and later the return and ascent to the holy mountain in the last days. We despise everything that is contrary to the Christian faith, judging it, and following the truth of history, we interpret it spiritually so that whatever they dream about the heavenly Jerusalem, we refer it to the Church of Christ, and to those who either leave it because of sin or return to the original seat because of repentance, and also because we consider that this is said in the same Prophet: 'Arise, shine; for your light has come, and the glory of the Lord has risen upon you. For darkness shall cover the earth, and thick darkness the peoples; but the Lord will arise upon you, and his glory will appear over you. Nations shall come to your light, and kings to the brightness of your dawn. Lift up your eyes and look around; they all gather together, they come to you; your sons shall come from far away, and your daughters shall be carried on their nurses' arms. Then you shall see and be radiant; your heart shall thrill and rejoice, because the abundance of the sea shall be brought to you, the wealth of the nations shall come to you. A multitude of camels shall cover you, the young camels of Midian and Ephah; all those from Sheba shall come. They shall bring gold and frankincense, and shall proclaim the praise of the Lord. All the flocks of Kedar shall be gathered to you, the rams of Nebaioth shall minister to you; they shall be acceptable on my altar, and I will glorify my glorious house.'

And it is stated in the title that he prophesied during the reigns of Uzziah, Jotham, Ahaz, and Hezekiah, kings of Judah. This is not to be understood in a confused manner like in other prophets, so that we do not know what was said under which specific king. Rather, it is referred to the end of the book to indicate what was separately revealed to him by the Lord under Uzziah, Jotham, Ahaz, and Hezekiah. Let us also know that Hezekiah began to reign in Jerusalem in the 12th year of Romulus, who founded a city in Italy bearing his name, so that it is clear how much older our histories are than those of other nations. Isaiah is interpreted as the Savior of the Lord; Judah, the confession; Jerusalem, the vision of peace; Uzziah, the strength of the Lord; Jotham, the perfection of the Lord; Ahaz, the one who holds or is strong; Hezekiah, the rule of the Lord. Therefore, whoever is saved with the Lord presiding is the son of Amos, that is, strong and mighty; he spiritually perceives the vision of confession while lamenting the ancient sins, and the peace while moving from repentance to light, and he rests in eternal peace. And all his times pass under the strength, perfection, and power of the Lord. And when he has done all things, he will say that evangelical saying: We are useless servants: for what we ought to have done, we have done (Luke 17:10).

[AD 444] Cyril of Alexandria on Isaiah 1:1
The word of the holy prophets is always difficult to surmise. It is filled with hidden meanings and is pregnant with announcements of divine mysteries. The end of the law and prophets is Christ, as Scripture says. Those who want to expound these subtle matters must be diligent, I believe, to work in a logical way to thoroughly examine all of the symbols in the text to gain spiritual insight. First, the interpreter must determine the historical meaning and then interpret the spiritual meaning, in order for readers to derive benefit from every part of the text. The exposition must be clearly seen to be complete in every way.

[AD 220] Tertullian on Isaiah 1:2
Our Lord frequently proclaimed God as a Father to us. He even gave us an instruction “that we call no one on earth father, but the Father whom we have in the heavens.” So, in praying [“Our Father”] we are likewise obeying the precept. Those who recognize their Father are blessed! This is the reproach that is brought against Israel, to which the Spirit attests heaven and earth, saying, “I have begotten children, and they have not recognized me.”

[AD 253] Origen of Alexandria on Isaiah 1:2
All that exists was created by God, and there is nothing uncreated except the nature of the Father, Son and Holy Spirit. God, who is good by nature, wishing to have those whom he might benefit and who might enjoy the benefits received from him, made creatures worthy of himself, that is, who could receive him worthily.

[AD 373] Athanasius of Alexandria on Isaiah 1:2
The one who is [begotten] from another by nature is a true child, just as Isaac was to Abraham, and Joseph was to Jacob, and as the radiance is to the sun. But those who are called children only from virtue and grace are called so not by nature but because of what they have received by grace. They still are not of the same nature as the one who gave them [the gift]. They are the ones who received the Spirit by participation, about whom it is said, “I produced and exalted children, but they rebelled against me.” Of course, they were never really children by nature, and because of this and the fact that they reverted [to their former ways], the Spirit was taken away and they were disinherited. But when they again repent, God will receive them again and give them light. He will again call them children who at the beginning had been given grace.

[AD 373] Athanasius of Alexandria on Isaiah 1:2
And if they had examined with their understanding the things which were written, they would not have carefully fulfilled the prophecies which were against themselves, so as not to make their city now desolate, grace taken from them, and they themselves without the law, being no longer called children but strangers.

[AD 407] John Chrysostom on Isaiah 1:2
When Moses was going to bring Israel to the Promised Land, he had in full view all that they would do, that they were going to disregard those things he transmitted to them. “Listen, O heaven,” he says, “and attend, O earth, to the words out of my mouth.” I give you as witnesses to heaven and earth, says Moses, that when you enter the Promised Land and you abandon the Lord God, you will be scattered abroad to all nations. Isaiah came, and the threat was going to be realized. You could not invite the deceased Moses and all those who had formerly heard and had died; so Isaiah calls to mind instead the elements that Moses brought forth as witnesses.

[AD 420] Jerome on Isaiah 1:2
(Version 2.) Listen, O heavens, and hear, O earth: for the Lord has spoken. Above, it is shown by the title, who the prophet is, whose son, what is against Judah and Jerusalem, or concerning Judah and Jerusalem, and at what time he saw. Now he calls to hear the heavens and the earth. In heaven, representing the heavenly and angelic powers; on earth, the mortal race, metaphorically signifying both those which contain and those which are contained. Whether it be because, through Moses, the Lord had summoned the witnesses of heaven and earth, giving his law to the people of Israel, and had said: 'Listen, heaven, and I will speak; let the earth hear the words of my mouth' (Deuteronomy 31:1): after the transgression of the people, he summons them again as witnesses, so that all the elements may know that God, justly provoked to anger by the violation of his commandments, punishes. In Hebrew, 'heaven' is called 'Samaim', in the plural form. Especially when it says 'listen', that is, 'Semu', which is pronounced in the plural form, not the singular. But some want to be called heavens in the plural, but understood in the singular, according to that which we call individual cities, Thebes and Athens. And there is the Hebrew language, in which all words ending in Im are masculine and plural, like Cherubim and Seraphim. And words ending in Oth are feminine and plural, like Sabaoth. And it should be noted that heavens is used, hear, earth, perceive with your ears; for those things that are exalted have a greater understanding, while those that are more humble are wrapped in earthly senses. And the Savior in the Gospel says: He who has ears to hear, let him hear (Matt. XI, 15). Therefore, if anyone is heavenly and has citizenship in the heavens, let him hear mystically what is being said. If anyone is earthly, let him follow the simple history. Also, it should be noted that he did not say: Hear, heaven, and perceive with your ears, earth, what the Lord has spoken to you; but what he has spoken to me, so that I may recount to you what I have heard in the spirit, since you do not deserve to hear him speaking. Some (Origenists) think that the heavens and the earth are, as it were, animated beings capable of hearing, according to what is said elsewhere about the earth: Who looks on the earth, and makes it tremble (Ps. CIII, 32): whereas this is the power of God, not of earthly intelligence.

I have begotten and exalted sons: but they have despised me. For which Symmachus and Theodotion rendered it thus: I have nourished and exalted sons (Exod. IV, 22). From this place the Prophet relates what the Lord has spoken, that he has turned the people of Israel, whom he had established as servants by a common law, into sons, and has said: My firstborn son is Israel. Finally, the Lord in the Gospel promises the Apostles that if they do his will, he will no longer call them servants, but friends (John XV, 15). But if Israel becomes proud, let him understand that he is called the firstborn, because it signifies that he is followed by second sons from the nations. For he is not called the only begotten who excludes other brothers, but the firstborn, to show that others will follow: and yet according to the mysteries of the Scriptures, it is not the firstborn who receive the inheritance, but the second. Cain was the firstborn, but Abel's offerings pleased God. The firstborn was Ishmael, but Isaac received the inheritance. The firstborn was Esau, but he was cheated out of the father's blessing by Jacob the supplanter. The firstborn was Reuben, but nevertheless the blessing of the seed of Christ was transferred to Judah. Therefore, according to the order of their calling, they were the first, and were called the head: we who were second were called the tail, but now we have been turned into the head, and are called the sons of God. For as many as received him, he gave them power to become the sons of God (John 1:12). We have not received the spirit of bondage in fear, but the spirit of adoption, in which we cry out: Abba, Father (Rom. VIII, 15): because perfect love casts out fear (I John IV, 18). But it is better to read according to the Hebrew, 'I have nourished sons', than 'I have begotten', lest it seem contrary to that saying which we read in the Epistle of John: Whoever is born of God does not sin (I John III, 9). Therefore, if these are born from God, how could they have sinned: since everyone who is born from God cannot sin?

[AD 253] Origen of Alexandria on Isaiah 1:3
That manger was the one the prophet meant when he said, “The ox knows his owner and the donkey his master’s manger.” The ox is a clean animal, and the donkey an unclean one.… The people of Israel did not know the manger of their Lord, but the unclean Gentiles did.… We should strive to recognize the Lord and to be worthy of knowing him. We should strive to appropriate not only his birth and fleshly resurrection but also his anticipated second coming in majesty.

[AD 379] Basil of Caesarea on Isaiah 1:3
If the love of children for their parents is a natural endowment and if this love is noticeable in the behavior even of brute beasts, as well as in the affection of human beings in early infancy for their mothers, let us not appear to be less rational than infants or more savage than wild beasts by alienating ourselves from him who made us by being unloving toward him.… This gratitude is characteristic not only of humans, but it is also felt by almost all animals, so that they attach themselves to those who have conferred some good upon them.

[AD 379] Basil of Caesarea on Isaiah 1:3
If even among the barbarians harmony is maintained through subjection to a single leader, what should we think of the disharmony among us and our failure to be subject to the Lord’s commands? We should realize that our good God gives us examples to teach us and lead us to conversion. On the great and awesome day of judgment he will use them as a demonstration of the shame and condemnation of those who have not heeded his instruction. He has already said, and he continues to say, “The ox knows his owner and the donkey his master’s manger; but Israel has not known me, and my people have not understood.”

[AD 390] Gregory of Nazianzus on Isaiah 1:3
Isaiah calls to you to know your owner, like the ox, and to know the manger of your Lord, like the donkey.

[AD 397] Ambrose of Milan on Isaiah 1:3
What is more evident than that it is said of the passion of the Lord: “The ox knows his owner and the donkey his master’s crib.” Let us, then, know the Lord’s crib where we are nourished, fed and refreshed.

[AD 397] Ambrose of Milan on Isaiah 1:3
[The righteous person] does not say, “My portion consists of herds of oxen, donkeys or sheep,” except, perhaps, he counts himself among those herds which know their owner and wishes to consort with that donkey which does not shun the crib of Christ … [For this person] that sheep is his portion which was led to the slaughter and the “Lamb which was dumb before his shearer and did not open his mouth.” In [Christ’s] humiliation, judgment has been exalted.

[AD 407] John Chrysostom on Isaiah 1:3
Before the cross not even the Jews knew him … while after the cross the whole world flocked to him.

[AD 420] Jerome on Isaiah 1:3
His mother laid him in a manger. Joseph did not dare to touch him, for he knew he had not been begotten of him. In awe, he rejoiced at a son, but he did not dare to touch the Son.… Why in a manger? That the prophecy of Isaiah the prophet might be fulfilled.

[AD 420] Jerome on Isaiah 1:3
Like other Hebrews, Israel does not know its owner, nor does this people understand the cradle of its Lord. Here is the clear meaning: I adopted them as sons and made them a people peculiar to myself, the portion of my inheritance, and I called them my firstborn, but they did not cooperate, because they became dumb beasts to be conquered by favors and to recognize their shepherd and guardian. It does not compare them to dogs because a dog is the most clever kind of animal, which defends the dwelling of its owner for a little food. But the mind of the ox or ass is slower, animals that turn hard clumps of soil while pulling a plow behind some carriages and alleviate the workload of men by bearing heavy loads behind other carriages. Hence they are called beasts of burden, because they assist men. Although this verse can be understood as referring to God the Father, it seems instead to refer to the Son inasmuch as the people of Israel did not recognize him, nor did they receive him whose day Abraham rejoiced to see and on whose advent all the hopes of the prophets hung.

[AD 420] Jerome on Isaiah 1:3
(Verse 3.) The ox knows its owner, and the donkey its master's crib. But Israel does not know; my people do not understand. Woe to the sinful nation, a people laden with iniquity, offspring of evildoers, children who deal corruptly! They have forsaken the Lord, they have despised the Holy One of Israel, they are utterly estranged. Why will you still be struck down? Why will you continue to rebel? The whole head is sick, and the whole heart faint. From the sole of the foot even to the head, there is no soundness in it, but bruises and sores and raw wounds; they are not pressed out or bound up or softened with oil. Your country lies desolate; your cities are burned with fire; in your very presence foreigners devour your land; it is desolate, as overthrown by foreigners. And the daughter of Zion is left like a booth in a vineyard, like a lodge in a cucumber field, like a besieged city. If the Lord of hosts had not left us a few survivors, we should have been like Sodom, and become like Gomorrah. Hear the word of the Lord, you rulers of Sodom! Give ear to the teaching of our God, you people of Gomorrah! What to me is the multitude of your sacrifices? says the Lord; I have had enough of burnt offerings of rams and the fat of well-fed beasts; I do not delight in the blood of bulls, or of lambs, or of goats. When you come to appear before me, who has required of you this trampling of my courts? Bring no more vain offerings; incense is an abomination to me. New moon and Sabbath and the calling of convocations— I cannot endure iniquity and solemn assembly. Your new moons and your appointed feasts my soul hates; they have become a burden to me; I am weary of bearing them. When you spread out your hands, I will hide my eyes from you; even though you make many prayers, I will not listen; your hands are full of blood. Wash yourselves; make yourselves clean; remove the evil of your deeds from before my eyes; cease to do evil, learn to do good; seek justice, correct oppression; bring justice to the fatherless, plead the widow's cause. Come now, let us reason together, says the Lord: though your sins are like scarlet, they shall be as white as snow; though they are red like crimson, they shall become like wool. If you are willing and obedient, you shall eat the good of the land; but if you refuse and rebel, you shall be eaten by the sword; for the mouth of the Lord has spoken. And he did not compare them to dogs, which are the most keen-witted species of animals, and they protect their owners' homes for little food: but rather to dumber animals like oxen and donkeys, one of which pulls carts and turns over the toughest clumps of earth with a plow, and the other carries heavy loads and moderates the labor of men while walking: hence they are called 'beasts of burden' from it, because they aid men. This place can be understood to refer to God the Father: but it is more often related to the Son, because the people of Israel did not know him, nor did they receive him: whose day Abraham saw and rejoiced, and for whose coming the hopes of all the prophets depended. And in the Gospel, he speaks to Jerusalem: How often would I have gathered your children together, as a hen gathers her chicks under her wings, but you were not willing (Matt. XXIII, 37)! We ask, where shall we read about the ox and the donkey together? In Deuteronomy it is written: You shall not plow with an ox and a donkey together (Deut. XXII, 10). And in the same Isaiah: Blessed is he who sows beside all waters, where the ox and the donkey tread (Isai. XXXII, 20). Ebion, who plows with the ox and the donkey together, is worthy of humble understanding, poverty in his name; he receives the Gospel in such a way that he does not abandon the ceremonies of Jewish superstitions, which preceded in shadow and image. Blessed is he who sows in the words of Scripture, both of the Old and New Testament: and he treads upon the waters of the letters of the setting sun, in order to reap the fruit of the life-giving Spirit. The ox is metaphorically related to Israel, who carried the yoke of the Law, and is a clean animal. The donkey burdened with the weight of sinners represents the people of the Gentiles, to whom the Lord spoke: Come to me all you who labor and are burdened, and I will refresh you (Matt. 11:28). Therefore, the Pharisees and Scribes, who did not believe, but had the key and knowledge of the Law, and were truly called Israel, that is, a people seeing God, a part of the Jewish people believed, so that on one day three thousand would believe together, and on another day five thousand. Even the wise of the world, who did not accept the cross of Christ, were received by the unlearned crowd of the nations. Hence the Apostle said: Consider your calling, brethren, that not many wise according to the flesh, not many powerful, not many noble, but what is foolish in the world, God has chosen, to confound the wise; and what is weak in the world, God has chosen, to confound the strong (1 Corinthians 1:26-27). But this is forced, the previous interpretation is true.

[AD 430] Augustine of Hippo on Isaiah 1:3
Therefore “Jesus found a donkey and sat upon it.” … The donkey’s colt upon which no one had sat (for this fact is found in the other Evangelists) we understand as the people of the nations which had not received the Lord’s law. However, the donkey (because both beasts were led to the Lord) is his community which came from the people of Israel, clearly not unbroken, but which recognized the Master’s manger.

[AD 430] Augustine of Hippo on Isaiah 1:3
He who fills the world found no room in an inn. Placed in a manger, he became our food. Let the two animals, symbolic of two races, approach the manger, for “the ox knows his owner, and the donkey his master’s crib.” Do not be ashamed to be God’s beast of burden. Carrying Christ, you will not go astray; with him burdening you, you make your way through devious paths. May the Lord rest upon us; may he direct us where he wishes; may we be his beast of burden and thus may we come to Jerusalem. Though he presses upon us, we are not crushed but lifted up; when he leads us, we shall not go astray. Through the Lord may we come to the child so that we may rejoice forever with the child who was born today.

[AD 430] Augustine of Hippo on Isaiah 1:3
The Leader and Shepherd of shepherds is announced to shepherds, and the food of the faithful lies in the manger of dumb beasts.… For that reason he sat upon the colt of a donkey when he entered Jerusalem amid the praises of the multitude surging around him. Let us understand; let us draw near to the manger; let us eat of this food; let us bear the Lord, our Guide and Leader, so that under his direction we may come to the heavenly Jerusalem.

[AD 430] Augustine of Hippo on Isaiah 1:3
In the persons of the shepherds and the magi, the ox began to recognize his owner and the donkey his Master’s crib. From the Jews came the horned ox, since among them the horns of the cross were prepared for Christ; from the Gentiles came the long-eared donkey, since it was concerning them that the prophecy had been made: “A people, which I knew not, has served me: at the hearing of the ear they have obeyed me.” For the Owner of the ox and the Master of the donkey lay in a manger, yet he was furnishing common sustenance to both creatures.

[AD 430] Augustine of Hippo on Isaiah 1:3
The ox from the Jews, the donkey from the Gentiles; both came to the one manger and found the fodder of the Word.

[AD 430] Augustine of Hippo on Isaiah 1:3
Therefore those oxen magnified the Lord, not themselves. See the ox magnifying his Lord because the ox has acknowledged his owner; observe the ox fearing that the ox’s owner may be deserted and confidence be placed in the ox. How he is terrified of those who want to put hope in him!

[AD 430] Augustine of Hippo on Isaiah 1:3
But, in fact, there were even in that people those that understood, having the faith which was afterwards revealed, not pertaining to the letter of the law but the grace of the Spirit. For they cannot have been without the same faith, who were able to foresee and foretell the revelation that would be in Christ, inasmuch as even those old sacraments were signs of those that should be.

[AD 450] Peter Chrysologus on Isaiah 1:3
If you did not recognize him soon along with the angels, do acknowledge him now, even though very late, in company with the beasts. Otherwise, while you loiter, you may be deemed less than those very animals with whom you were previously compared.… Yet you argue and quibble with the Jews who turned away from their inns their Master whom the beasts welcomed in their cribs.

[AD 450] Peter Chrysologus on Isaiah 1:3
Why does the king of the Jews lie in a manger and not repose in the temple? Why is he not resplendent in purple rather than poorly clad rags? Why does he lie hidden in a cave and not on display in the sanctuary? The beasts have received in a manger him whom you have disdained to receive in his house. As it has been written.… But you, O Israel, have not sought out your Master.

[AD 460] Valerian of Cimiez on Isaiah 1:3
I am often astonished at human conduct. Humans are endowed with wisdom and prudence, yet at whim they lightly reject the precepts of discipline. How different is the conduct which we see in the beasts! They avoid vices, carry out commands, submit to control and mold their spirits to perfect obedience. As a result, when need arises, they run against armed legions and charge head downward against the javelins of the foe.…The person who is not aware of the obligation flowing from his condition of being a creature simply does not know God.

[AD 500] Salvian the Presbyter on Isaiah 1:3
They who have long since put aside the worship of God cannot be called the people of God. Neither can that people be said to see God who have denied the Son of God.

[AD 542] Caesarius of Arles on Isaiah 1:3
If the earth is the Lord’s and the fullness thereof, we are his servants and farmers, and I do not know how we can fail to recognize him as the owner.

[AD 735] Bede on Isaiah 1:3
By the ox he designates the people of the Jews, who were accustomed to carry the yoke of the law and to ruminate upon its words; by the donkey he represents the people of the nations, who remained always unclean with the stains of idolatry. From both peoples a great many turned to the grace of the gospel and recognized the owner by whom they were created. [They] were seeking by means of his heavenly nourishing fare to grow toward perpetual salvation.

[AD 165] Justin Martyr on Isaiah 1:4
The Jews who have the writings of the prophets did not understand this, and neither did they recognize Christ when he came. They even despise us who say that he has come, and, as it was prophesied, show that they crucified him. But in order that this may become clear to you, the following words were spoken through the aforementioned prophet Isaiah in the name of the Father: “The ox knows his owner and the donkey his master’s crib; but Israel has not known me, and my people have not understood. Woe, sinful nation, people full of sins, evil seed, lawless children, you have forsaken the Lord.”

[AD 215] Clement of Alexandria on Isaiah 1:4
Correction is a public rebuke of sin. [God] uses it in a manner that is particularly necessary for our instruction because of the weak faith of so many. For example, he says through Isaiah, “You have forsaken the Lord, you have provoked the holy one of Israel.”

[AD 215] Clement of Alexandria on Isaiah 1:4
Excoriation is the most vigorous expression of disapproval. God employed excoriation as a remedy when he said through Isaiah, “Ah, sinful nation, a people full of sins, an evil seed, lawless children.”

[AD 420] Jerome on Isaiah 1:4
(Verse 4) Woe to the sinful nation, a people burdened with iniquity, a wicked offspring, wicked children: they have forsaken the Lord, they have blasphemed the Holy One of Israel, they have turned away backwards. The phrase I placed last, 'they have turned away backwards,' is not found in the Septuagint and instead of 'they have blasphemed,' it is written in them, 'they have provoked to anger.' And instead of 'wicked offspring,' it is translated in the Hebrew as 'wicked ones,' so that the vice of the offspring is not so much a defect of their nature (lest good and evil be thought to have different natures) as it is a result of their wickedness, those who have forsaken the Lord by their own will.


In the beginning of the book, the title mentions the characters, the cause, and the time: in the second part, it captivates the listeners; in the third part, it narrates what the Lord said; in the fourth part, it reproaches the sinful nation, and a people full of or weighed down by injustice. Not that there is another nation and another people, as some think, but it is Israel itself, which is called both nation and people, and is referred to as wicked or unjust sons: those who were first called sons of the Lord through his kindness, but afterwards were called sons of iniquity because of their own fault; or as others have said in agreement, corrupting sons, that is, those who have lost the good of their nature through their own fault. And the text continues: 'They blasphemed the holy Israel, it is said specifically of the Jews, shouting: We have no king but Caesar' (John 19:15); and: 'Is this not the son of the carpenter?' (Matthew 13:55); and, 'He has a demon, and is a Samaritan' (John 8:48). Therefore, because they abandoned Christ and blasphemed the Holy Israel, they were estranged backwards, so that those who were called part and children of God would later be called: 'Alien children have lied to me' (Psalm 18:46). The Savior commanded that, with the plow seized, we do not look back (Luke 9:62), so as not to imitate Lot's wife. Hence the Apostle, stretching out towards the things before, forgets the things that are behind (Philippians 3:13). And what he said according to the Septuagint, to a people full of sins (Zechariah 5:7), shows that there was no kind of sins that the people of Israel did not have. But if we read it as in Hebrew, to a people heavy with iniquity, let us remember the testimony of that, that iniquity sits upon a talent of lead, and it is said from the person of a sinner in the thirty-seventh psalm: My iniquities have been lifted up above my head: As a heavy burden, they have been burdened upon me (Psalm 37:5). We pass through things that are manifest, so that we may linger in those that are more obscure and require explanation.

[AD 458] Theodoret of Cyrus on Isaiah 1:4
When Isaiah calls them “evil seed,” he does not mean to insult the ancestors of those to whom he was speaking. Rather he was denouncing their own wickedness, just as John the Baptist called the Jewish leaders “a brood of vipers” and the Lord called them “an evil and adulterous generation.” They were called these things because they did not preserve the virtuous life of those who went before them.

[AD 407] John Chrysostom on Isaiah 1:5
It shows utter contempt when, even with retributions, [the Israelites] do not become better. But even this is a kind of benefit—to be chastised. For they would have to admit that God not only condemned and rewarded but was also forgiving sinners. And certainly he was coaxing them with rewards and also chastising them with fear of punishments.

[AD 420] Jerome on Isaiah 1:5
(Verse 5). In which way shall I strike you any longer, adding transgression? By this testimony we learn that the Lord strikes sinners in order to correct them, and that the punishment is not so much for retribution as for correction. The meaning is this: I cannot find any medicine that I can apply to your wounds; all your limbs are full of sores; I find no part of your body that has not been struck before. Or certainly in this way: I find no wounds by which I can break your stubbornness. For the greater the tortures are, the more impiety and injustice grows, or as Theodotion translated, the deviation, so that you may depart and deviate from the Lord. Such is that of Jeremiah: I have struck your children without cause: you have not received discipline (Jeremiah II, 30). Hence, he speaks angrily through Hosea: I will not visit your daughters when they commit fornication; and your daughters-in-law when they commit adultery (Hosea IV, 14). And in Ezekiel: My jealousy will depart from you, and I will no longer be angry with you (Ezek. 16:42). Of whom we also read in the Psalms: There is no firmament in their hands, and they are not laboring with men, nor will they be scourged with men (Ps. 73:4, 5).

Every head is weary, and every heart mournful. The joy of the soul sometimes alleviates the pain of the body: but if mental distress accompanies physical illness, the weakness is doubled. Among the senses themselves, and all the members of the body, the head occupies the chief place, in which there is sight and smell, hearing and taste. Therefore, when the head aches, all the members are weak. And by metaphor, it teaches that from the leaders to the lowest of the people, from the learned to the ignorant masses, there is no health in anyone: but all unanimously consent in impiety with equal ardor.


From the sole of the foot to the crown of the head, there is no soundness in it: wounds, bruises, and oozing sores. The translation has been maintained: from the feet to the head, that is, from the lowest to the highest, from the outermost to the innermost, they are pierced through the whole body. 'Wounds,' he says, 'and bruises, and oozing sores': for either bodies turn blue from beatings, or swell from blows, or gape with wounds. We ask, to what time should these things be adapted? After the Babylonian captivity, under Zerubbabel, Ezra, and Nehemiah, Israel returned to Judaea and restored its ancient state. Under various rulers and kings, the temple was rebuilt to be more magnificent, to the extent that even foreign nations, such as the Spartans, Athenians, and Romans, formed alliances. Therefore, when it says, 'There is no soundness in it,' it refers to the ultimate captivity, since from Titus and Vespasian to the final destruction of Jerusalem, under Aelius Hadrianus and up to the present time, there is no remedy. And what is written is fulfilled: 'All have turned away; they have together become worthless; there is no one who does good, not even one' (Rom. 3:12). And what is also inferred: there is no health in it, either in the people, or in the body, or in the head.

[AD 458] Theodoret of Cyrus on Isaiah 1:5
Isaiah calls the kings and the leaders the heads and the priests and teachers the heart. For what the heart is to the body, the priests and teachers are for the people, and what the head is for the body, the kings and leaders are for their subjects.

[AD 253] Origen of Alexandria on Isaiah 1:6
And just as there are some wounds that are cured by emollients, others that are cured by oil and others that need a bandage, there are still other wounds about which it is said, “It is not emollients or oil or bandages; but your land is desolate, your cities burned with fire.” So there are some sins that pollute the soul, and for those sins one needs the lye of the Word, the soap of the Word. Yet some sins are not cured this way, because they do not pollute the soul.

[AD 253] Origen of Alexandria on Isaiah 1:6
Isaiah teaches that there are certain wounds of the soul.… Without doubt, he is speaking about the transgressions of the people, because there are some to whom the medicine of the poultice must still be applied. Others may be sinners in such a degree that no cure can be found for them.

[AD 397] Ambrose of Milan on Isaiah 1:6
Let your exhortations be full of meaning.… Speech is a bandage that ties up the wounds of souls, and if anyone rejects this, he shows his despair of his own salvation. Likewise, with those who are vexed by a serious sore, use the oil of speech that you may soften their hardness of heart; apply a poultice; put on a bandage of salutary advice, so that you may never allow those who are astray or who are wavering regarding the faith or the observance of discipline to perish through the loss of courage and a breakdown of activity.

[AD 397] Ambrose of Milan on Isaiah 1:6
They had nothing to pour. If they had had any oil, they would have poured it on their own wounds. Isaiah cries, “They cannot apply ointment or oil or bandage.” But the church has oil, with which it tends the wounds of its children, that the wound may not harden and spread deep. [The church] has oil which it has received secretly.

[AD 420] Jerome on Isaiah 1:6
You see now how the rebuilding of Jerusalem takes place: the broken heart is mended.… You wound your heart, and the Lord binds your wounds.… It refers to those who are penitent, but of the unrepentant, Scripture says, their wounds “are not drained or bandaged or eased with salve.”

[AD 420] Jerome on Isaiah 1:6
(Verse 6) It is not wrapped, nor treated with medicine, nor anointed with oil. For which the LXX translated: It is not to apply a plaster, nor oil, nor bandages. Even today, the wound and swelling of the people of Israel are not wrapped with strips, nor treated with medicine. Which Aquila interpreted as μότωσιν, namely, the little linen cloths that are applied to wounds to dry up pus and extract impurities. Nor was oil applied, so that the hardness of their wounds might be softened by tears of repentance. For the boils, with which the wounds of the Israelites were not at all bound up, the 70 doses were transferred. Therefore, Israel lies wounded and slaughtered because they killed the doctor who had come to heal the house of Israel. Hence, in Jeremiah, the Angels speak tropically under the person of Babylon: We have healed Babylon, and she is not healed (Jeremiah 51:9), namely the city of confusion and vices. And in the Gospel (Luke 10) we read that a man, who was descending from Jerusalem to Jericho, was attacked by robbers and was cared for by a Samaritan. And after the severity of the wine, the softness of the oil poured on his wounds. Therefore, from that place where it was said above: In which I will strike you, and: every weak head, until it is brought to the suffering: There is no healing remedy or soothing oil, the likeness of the translation is preserved, and the description of incurable wounds expresses the eternal captivity of the Jews.

[AD 165] Justin Martyr on Isaiah 1:7-8
You know very well that Jerusalem was laid waste just as it was prophesied. That it would be destroyed, and no one allowed to live there, was promised through the prophet Isaiah in this way: “Your land is desolate.” … Indeed you are aware that it is guarded and no one is in it.

[AD 235] Hippolytus of Rome on Isaiah 1:7-8
What therefore? Have these things not come to be? Have the things announced by you not come to fruition? Is not their land, Judah, desolate? Is the holy place not burned? Are their ways not thrown down? Are their cities not laid waste? Do strangers not devour their lands? Do the Romans not rule over their land?

[AD 253] Origen of Alexandria on Isaiah 1:7-8
Christ ceased to be in them. The Word deserted them.… The Jews were left behind, and salvation passed to the Gentiles. God meant to spur on the Jews with envy. We contemplate God’s mysterious plan, how for our salvation he rejected Israel. We ought to be careful. The Jews were rejected for our sake; on our account they were abandoned. We would deserve even greater punishment if we did nothing worthy of our adoption by God and of his mercy. In his mercy God adopted us and made us his sons [children] in Christ Jesus, to whom is glory and power for ages of ages.

[AD 386] Cyril of Jerusalem on Isaiah 1:7-8
Isaiah lived almost [two] thousand years ago and saw Zion in a hut. The city was still standing, beautiful with public squares and clothed in honor; yet he says, “Zion shall be plowed like a field,” foretelling what has been fulfilled in our day. Observe the exactness of the prophecy; for he said, “Daughter Zion will be left like a hut in a vineyard, like a shed in a melon patch.” Now the place is full of melon patches.

[AD 407] John Chrysostom on Isaiah 1:7-8
Isaiah is not recalling events that have happened but is announcing events in the future. The prophets customarily use fear to demonstrate the truth of what they are saying.

[AD 420] Jerome on Isaiah 1:7
(Verse 7) Your land is deserted; your cities are burned with fire. Foreigners devour your land before your eyes, and it is desolate like a hostile wasteland. These things were partially fulfilled under the Babylonians, with the temple being burned and Jerusalem being destroyed, when the Samaritans possessed the region of the ten tribes, and the promised land was so desolate that it was ravaged by lions. But a more complete and perfect description of what would happen under Roman captivity is given: when the Roman army devastated all of Judea, and the cities were burned, and their land is currently being devoured by foreigners, and the desolation of the Jews will continue until the end of the world. However, we can interpret these things tropologically about sinners who have fallen from their former holiness, after they have been handed over to contrary powers: that all their goods come to a desert: and God does not remember the former righteousness: and they are consumed by the fire of the devil; and they become food for beasts, of whom it is also written in another place: Do not give the soul confessing to you to beasts (Ps. 73, 19).

[AD 420] Jerome on Isaiah 1:7-8
But since the fruits were removed in this manner, only the drying arbors of the bushes and the cottages remain, the custodian having departed because there is nothing left for him to preserve. Therefore God omnipotent also abandons the temple and causes the city to be deserted. There is no need to prove this with words, especially to us who see Zion deserted and Jerusalem overthrown and the temple leveled to the ground. But the fact that he calls Zion a daughter displays the most clement affection of a parent. Neither is it any wonder that Zion is called a daughter, since Babylon also is frequently referred to as a daughter. For we are all children of God by nature, though we have been alienated from him by our own sins. Analogically, our souls can be called God’s vineyard and a paradise of fruits, having God as its custodian provided that the mind, that is, the nous, presides. But if it is plundered by sin as though by wild beasts, then we are forsaken by God the custodian and rendered utterly alone.

[AD 420] Jerome on Isaiah 1:8
(Verse 8) The daughter of Zion will be abandoned like a shelter in a vineyard, like a hut in a cucumber field. The vineyard, which is called the whole of Israel, is testified to by the Prophet in the following, saying: 'The vineyard of the Lord of hosts is the house of Israel; and the man of Judah, a new plant and beloved' (below chapter 5, verse 7); and in the Psalm: 'You brought a vine out of Egypt; you drove out the nations and planted it' (Psalm 80:9). This vine, as long as it brought forth abundant fruits, had God as its guardian, of whom it is written: 'He does not slumber or sleep, who keeps Israel' (Psalm 121:4). But after they had harvested it, everyone passing by the road trampled it down, and a wild boar from the forest ravaged it. The Lord abandoned his temple and, rising up in anger, said, 'Arise, let us leave this place; and let your house be left desolate to you.' (Matt. XXIII, 38). And through Jeremiah: 'I have forsaken my house; I have abandoned my inheritance. My inheritance has become to me like a lion in the forest; it has roared against me, therefore I hate it.' (Jerem. XII, 7). However, the likeness of the devastation of the Temple and Jerusalem is taken from the farmers, who, as long as the vineyard is full of grapes, place guards in the shade. In the Cucumber House, which they call the guardian of seventy fruits, small huts are built to shield against the heat of the sun and to deflect its rays; and from there, they drive away either the men or the little animals that are accustomed to lurking in the newly grown crops. But when these types of produce have been harvested, only the withered coverings of the bushes and the huts remain, as the guard withdraws because he no longer has anything to protect. So the almighty God abandoned the Temple and made the city deserted: which does not need to be proven by words, especially to us, who see Zion deserted and Jerusalem destroyed, and the Temple completely demolished to the ground. But what he calls the daughter of Zion shows the affection of a most merciful parent. It is not surprising if Zion is called daughter, since even Babylon is often called daughter. For we are all by nature children of God, but by our own fault we become estranged. According to the anagoge, our soul can be called the vineyard of God and the paradise of apples: if our mind, that is, νοῦς, is in charge, it has God as the guardian of the mind; but if our vices have preyed upon us like certain beasts, we are abandoned by the guardian God, and all our things are reduced to solitude.

If the Lord of hosts had not left us seed, we would have been as Sodom, and we would have been like Gomorrah. This place Paul the Apostle explains more fully to the Romans, writing: I say therefore, has God rejected his people? By no means: For I also am an Israelite, of the seed of Abraham, of the tribe of Benjamin. God has not rejected his people whom he foreknew (Romans 11:1-2). And a little later: Even so then at this present time also there is a remnant according to the election of grace (Romans 11:5). From this it is shown that the earlier prophetic discourse against Jerusalem and Judah is not referring to the time of the Babylonian captivity, but to the final period of the Romans, when the remnants of the Jewish people were saved in the Apostles; and on one day three thousand believed, and on another five thousand, and the Gospel was spread throughout the whole world. In the Lord of hosts, which we, following Aquila, translate into Latin, it is read in Hebrew as Lord Sabaoth, which the Septuagint interpreters, depending on the context, translate in two ways: either Lord of hosts, or Lord Almighty. And let it be sought whether it is said of the Father or of the Son. There is no doubt that what is read in the twenty-third (or fourth) psalm: Lift up your gates, O princes, and be lifted up, eternal gates, and the king of glory will enter. Who is this king of glory? The Lord of hosts (Psalm 23:7-8), that is, the Lord of powers, he is the king of glory, to be referred to Christ, who after the triumph of his passion ascended to the heavens as the victor. And in another place it is said about the Lord, that he is the king of glory: For if they had known, they would never have crucified the Lord of glory (I Cor. II, 8). Therefore, not only according to the Apocalypse of John and the Apostle Paul, but also in the Old Testament, the Lord of hosts, that is, the Almighty, is called Christ. For if all things are the Father's, and as he himself says in the Gospel: All power is given to me in heaven and on earth (Matth. XXVIII, 18); and: All mine are yours, and I am glorified in them; why should not the name of the Almighty also be referred to Christ: so that as God of God, and Lord of Lords, so may the Almighty Son be?

[AD 56] Romans on Isaiah 1:9
Thou wilt say then unto me, Why doth he yet find fault? For who hath resisted his will? Nay but, O man, who art thou that repliest against God? Shall the thing formed say to him that formed it, Why hast thou made me thus? Hath not the potter power over the clay, of the same lump to make one vessel unto honour, and another unto dishonour? What if God, willing to show his wrath, and to make his power known, endured with much longsuffering the vessels of wrath fitted to destruction: And that he might make known the riches of his glory on the vessels of mercy, which he had afore prepared unto glory, Even us, whom he hath called, not of the Jews only, but also of the Gentiles? As he saith also in Osee, I will call them my people, which were not my people; and her beloved, which was not beloved. And it shall come to pass, that in the place where it was said unto them, Ye are not my people; there shall they be called the children of the living God. Esaias also crieth concerning Israel, Though the number of the children of Israel be as the sand of the sea, a remnant shall be saved: For he will finish the work, and cut it short in righteousness: because a short work will the Lord make upon the earth. And as Esaias said before, Except the Lord of Sabaoth had left us a seed, we had been as Sodoma, and been made like unto Gomorrha. [Isaiah 1:9] What shall we say then? That the Gentiles, which followed not after righteousness, have attained to righteousness, even the righteousness which is of faith. But Israel, which followed after the law of righteousness, hath not attained to the law of righteousness. Wherefore? Because they sought it not by faith, but as it were by the works of the law. For they stumbled at that stumblingstone; As it is written, Behold, I lay in Sion a stumblingstone and rock of offence: and whosoever believeth on him shall not be ashamed.
[AD 165] Justin Martyr on Isaiah 1:9
Moreover, those teachers who believe that the descendants of Abraham according to the flesh will indeed share in the eternal kingdom, even if they are sinners without faith and disobedient to God, are deceiving themselves and you. These are speculations that the Scriptures demonstrate have absolutely no basis. If they did, Isaiah would not have said, “And except the Lord of hosts had left us seed, we had become as Sodom and Gomorrah.”

[AD 165] Justin Martyr on Isaiah 1:9
The Gentiles were utterly ignorant of the one true God and worshiped things they themselves made. The Jews and Samaritans, though, had been given the Word of God by the prophets and have always waited for the coming of Christ. However, they did not recognize him when he came, except for a few who were to be saved.

[AD 407] John Chrysostom on Isaiah 1:9
He here shows that even the few that were saved were not saved through their own resources. Even they would have perished and suffered like Sodom. That is, they would have been completely destroyed—for Sodom was destroyed root and branch, and not even the smallest seed remained. He means to say that they too would have been like those, except that God demonstrated his goodness to them and saved them by faith. This happened as well in their visible captivity in which most of them were taken captive and perished, in which only a few were saved.

[AD 420] Jerome on Isaiah 1:9
It was shown above what the prophetic word threatened against Jerusalem and Judah, not pertaining to the time of the Babylonian captivity but to the end of the Romans, when the remnant of the Jewish people were saved in the apostles, and three thousand believed in one day and five thousand on another, and the gospel was spread throughout the entire world. “The Lord of hosts” is our Latin translation, following Aquila, of the Hebrew “Lord of the Sabbath,” to which the Septuagint translators gave a double sense: either the Lord of powers or the Lord omnipotent. We also need to ask whether it was said about the Father or about the Son. But there is no doubt what we read in the twenty-third psalm: “Lift up your heads, gates, and be lifted up, eternal doors, and the king of glory will enter! Who is the king of glory? Lord of the sabbath.” The Lord of powers, he is the king of glory, referring to Christ, who ascended to heaven as victor after the triumph of the passion. And in another place it says about the Lord, the king of glory: “If they had known him, they never would have crucified the Lord of glory.” Not only according to the Apocalypse of John and the apostle Paul, therefore, but also in the Old Testament Christ is named as Lord of the sabbath, that is, Lord omnipotent. For if all things of the Father belong to the Son and, as he himself says in the Gospel, “All power in heaven and on the earth has been given to me” and “All that is mine is yours, and I am glorified in them,” why then does the title of omnipotence not also belong to Christ, so that just as he is God of God and Lord of Lord, he would also be the omnipotent Son of the omnipotent One?

[AD 430] Augustine of Hippo on Isaiah 1:9
Beware, O Christian, beware of pride. For though you are a follower of the saints, ascribe it always wholly to grace. That there should be any “remnant” in you, the grace of God has brought it to pass, not your own merits.

[AD 420] Jerome on Isaiah 1:10
(Verse 10) Hear the word of the Lord, rulers of Sodom: listen with your ears to the law of our God, people of Gomorrah. After preserving the remnants of the people of Israel through the Apostles, the Scribes and Pharisees, and the people who cried out: Crucify, crucify him (John 19, 6), the prophetic word turns; and it calls them rulers of Sodom and people of Gomorrah, according to what we read in the following: They have declared and shown their iniquity like Sodom. Woe to their souls: for they have devised an evil counsel against themselves, saying: Let us bind the just, because he is unprofitable to us (Isaiah 3). Therefore, the rulers are called of Sodom, and the people of Gomorrah, because they have devised an evil counsel, and have bound the just, and have said: We have no king but Caesar (John 19:15). And again: We know that God spoke to Moses: but as for this man, we know not from whence he is (John 9:29). At the same time boasting in the Gospel: We are the seed of Abraham and have never served anyone (John 8:53); they hear from the Lord and Savior: If you were children of Abraham, you would do the works of Abraham; and again: You were born of the devil as your father, and you want to do the works of your father (ibid., 39). Such a thing Ezekiel also speaks to Jerusalem: Your father was an Amorite and your mother a Hittite (Ezekiel 16:45). The Hebrews say that Isaiah was killed for two reasons: because he called the princes of Sodom and the people of Gomorrah, and because while the Lord was saying to Moses, You cannot see my face (Exodus 33:20), he dared to say, I saw the Lord sitting on a high and lofty throne (Isaiah 6:1); without considering that the seraphim cover the face and feet of God, or their own, because it is ambiguously read in Hebrew, and Isaiah writes that he only saw the middle part of Him. Therefore, a human being cannot see the face of God. However, angels in the Church always see the face of God, even the faces of the least. And now we see in a mirror dimly, but then face to face. When we progress from being human to being angels, we will be able to say with the Apostle: But we all, with unveiled face, beholding as in a mirror the glory of the Lord, are transformed into the same image from glory to glory, just as by the Spirit of the Lord. Although no creature can see the face of God according to its own nature, it is seen in the mind when it is believed to be invisible.

[AD 379] Basil of Caesarea on Isaiah 1:11
How do you hope to find any redemption for your souls through sacrifices that are offered in quantity but with no repentance worth mentioning? For God is merciful not through the blood of animals or through slaughter on the altar but upon the contrite heart. For “the sacrifice to God is a contrite heart.”It is fitting for the same to be said to those who are lavish in their expiations but do not repent through their deeds.… Scripture says, “What is the multitude of your sacrifices to me?” So it dismisses the multitude and seeks after the single sacrifice.

[AD 379] Basil of Caesarea on Isaiah 1:11
Observe that God does not say that he does not wish for any blood, but for this particular blood from these particular animals. For he would not say that he does not wish for the blood that was poured out “in the last times for the annulment of sins,” “which speaks more effectively than that of Abel,” but he changes the sacrifices to the spiritual plane, since “the change of priesthood” is about to happen. For if he rejects the physical sacrifices, he manifestly rejects the high priest according to the law.… They of the stock of Aaron are cast out, therefore, so that he [Christ] according to the order of Melchizedek might enter instead. The “continuous sacrifices” are no more, no more the sacrifices of the Day of Atonement, no more “the ashes of the heifer which purify those that partake.” For the sacrifice is one, the Christ, and the mortification of the saints according to him; the sprinkling is one, the bath of regeneration;14 the absolution of sins is one—the blood poured out for the salvation of the world. Because of this God renounces the former things, so that he may establish the latter.

[AD 397] Ambrose of Milan on Isaiah 1:11
By saying that he does not delight in the sacrifices of the people, God is saying this: I abound in my own [sacrifice], I do not seek yours, I do not desire whole burnt offerings of rams and the fat of lambs and the blood of bulls and of goats. And do not come so into my sight.

[AD 420] Jerome on Isaiah 1:11
(Verse 11) What use to me is the multitude of your sacrifices? says the Lord. I am full. I do not desire burnt sacrifices of rams, or the fat of fattened cattle, or the blood of bulls, or lambs, or goats. Because they exist, I did not desire them. The Septuagint translates 'I do not desire' as 'I will not desire', using the present tense instead of the past tense. Furthermore, according to the Hebrew, it demonstrates that God never desired the sacrifices of the Jews, as we read in the forty-ninth psalm: I will not accept a bull from your house, or goats from your flocks. For every beast of the forest is mine, the cattle on a thousand hills. I have known all the flying creatures of the sky, and the beauty of the field is with me. If I were hungry, I would not say to you: for the world is mine and all its fullness. Shall I eat the flesh of bulls, or drink the blood of goats? (Psalm 49, seq.) And when he rejected the ceremonies of the old Law, he passed on to the purity of the Gospel and showed what he desires for these things: Sacrifice to God the sacrifice of praise, and pay your vows to the Most High. Call upon me in the day of trouble, and I will deliver you, and you will honor me. Therefore, the content of this chapter, up to the point where it says: Judge the orphan, defend the widow, and come, let us reason together: it rejects sacrifices of victims and teaches that obedience to the Gospel is a superior sacrifice. And what he brings is to be understood in this sense: I am full, I need nothing: the earth is the Lord's and the fullness thereof (Psalm 24:1). Therefore, we have all received from his fullness. This can also be understood about those who, not obeying God's precepts, believe they can redeem themselves with gifts and offerings to God: or those who offer stolen goods and ill-gotten gains on the altar and to the poor.

[AD 220] Tertullian on Isaiah 1:12
As for the burdensome sacrifices and the troublesome scrupulousness of their ceremonies and oblations, no one should blame the Jews, as if God specially required them for himself.… But he should see in those sacrifices a careful provision on God’s part, which showed his wish to bind to his own religion a people who were prone to idolatry and transgression by that kind of services wherein consisted the superstition of that period. He did this in order to call them away from idolatry, while requesting sacrifices to be performed to himself, as if he desired that no sin should be committed in making idols.

[AD 220] Tertullian on Isaiah 1:12
Now this is the spiritual victim which has set aside the earlier sacrifice.… The gospel teaches what God demands. “The hour is coming,” he says, “when the true worshipers will worship the Father in spirit and in truth.” … We are the true worshipers and true priests who, offering our prayer in the spirit, offer sacrifice in the spirit—that is, prayer—as a victim that is appropriate and acceptable to God; this is what he has demanded and what he has foreordained for himself.

[AD 407] John Chrysostom on Isaiah 1:12
It is obvious that sacrifices were established as an instruction to inspire right living in the people and were not given as an end in themselves. When the people refused to do those works that were necessary in order to busy themselves with only sacrifices, God said that he would no longer accept the sacrifices.The entire book of Leviticus offers laws that are very strict regarding sacrifices. Moreover, there are numerous laws concerning sacrifices scattered throughout the book of Deuteronomy, as well as other books. How then can God ask, “Who has required these things from your hands?” This is to teach us that God’s will was not to make laws in this way but that the people suffered from slothfulness in not abiding by this command.

[AD 420] Jerome on Isaiah 1:12
(Verse 12.) For who indeed sought these things from your hands? Let the Ebionites hear, who after the passion of Christ think that the Law has been abolished and should be observed. Let the associates of the Ebionites hear, who decree that these things should be observed only by Jews and those of Israelite descent. Therefore, the offering and sacrifice of victims were not primarily sought by God, but so that they would not be made to idols; and so that we might pass from carnal victims, as it were by a type and image, to spiritual sacrifices. But by saying that he did not desire sacrifices, he showed that the law is spiritual: and that all the things that the Jews do in a carnal way are fulfilled spiritually by us.

[AD 430] Augustine of Hippo on Isaiah 1:12
God seeks us, not what’s ours. Anyway, the Christian’s sacrifice is alms, or kindness to the poor. That is what makes God lenient toward sins.

[AD 132] Epistle of Barnabas on Isaiah 1:13
You see what he means: It is not the present sabbaths that I find acceptable but the one which I have made. After I have given rest to all things, I will make the beginning of the eighth day, which is the beginning of another world. It is for this reason that we celebrate on the eighth day, the day on which Jesus also rose from the dead, appeared and ascended into heaven.

[AD 253] Origen of Alexandria on Isaiah 1:13
Tell me, you who come to church only on festal days, are the other days not festal days? Are they not the Lord’s days? It belongs to the Jews to observe religious ceremonies on fixed and infrequent days.… God hates, therefore, those who think that the festal day of the Lord is on one day.

[AD 373] Athanasius of Alexandria on Isaiah 1:13
For actions not done lawfully and piously are not of advantage, though they may be reputed to be so, but they rather argue hypocrisy in those who venture upon them. Therefore, although such persons feign to offer sacrifices, yet they hear from the Father, “Your whole burnt offerings are not acceptable, and your sacrifices do not please me”; and although you bring fine flour, it is vanity; incense also is an abomination to me.”

[AD 407] John Chrysostom on Isaiah 1:13
Listen to the words of the inspired writer: “Incense is an abomination to me”—as if to suggest the bad intention of the one offering the sacrifice. You see, just as in the present case the good person’s virtue transformed the smoke and stench into an odor of fragrance, so in their case the malice of the one making the offering caused the fragrant incense to smell like an abomination. Consequently, let us earnestly take every opportunity, I beseech you, to demonstrate a sound attitude. This, after all, proves responsible for all our good things. You see, the good Lord is accustomed to heed not so much what is done from our own resources as the intention within, on which we depend for our first move in doing these things, and he looks to that in either approving what is done by us or disapproving it. So whether we pray, or fast, or practice almsgiving (these, after all, being our spiritual sacrifices) or perform any other spiritual work, let us begin with a pure intention in performing it so that we may procure a reward worthy of our efforts.

[AD 420] Jerome on Isaiah 1:13
(Ver. 13.) You will not trample on my courtyard. Note that after the devastation of Babylon, the Temple was built again by Zerubbabel: and for many years sacrifices have been offered in the Temple (1 Esdras, 5). Therefore, it indicates the final destruction of the Temple under Vespasian and Titus, which will persist until the end of the world.

[AD 444] Cyril of Alexandria on Isaiah 1:13
How, tell me, can festivals that God hates be intended for continual and uninterrupted observance? Are we to say that God changed his mind, and that ordinances God originally said to be good, when he established them through Moses, are ridiculed by the prophets, so that we must conclude he who enjoined them made a mistake, and that he is subject to the same infirmities that afflict us?… He was in favor of the good for the ancients, but he wished, rather, that by passing from symbols and shadows into the beauty of the truth, they should commend the worship most well pleasing to him, and it is clear that such worship is intellectual and in spirit.

[AD 461] Leo the Great on Isaiah 1:13
When, from the teaching of ancient doctrine, dearly beloved, we undertake the fast of September to purify our souls and bodies, we are not subjecting ourselves to legal burdens. We are embracing the good use of self-restraint that serves the gospel of Christ. In this too, Christian virtue can “exceed that of the scribes and Pharisees,” not by making void the law but by rejecting worldly wisdom.

[AD 132] Epistle of Barnabas on Isaiah 1:14
The aids of our faith are fear and patience. Allies to us are endurance and self-control. Where these things remain in purity in matters relating to the Lord, there wisdom, understanding, insight and knowledge are rejoicing with them. He has made it obvious to us through all the prophets that he does not require sacrifices, burnt offerings or oblations.… Therefore he has annulled these things, in order that the new law of our Lord Jesus Christ, which is free from the yoke of compulsion, might have an offering not made by humans.

[AD 220] Tertullian on Isaiah 1:14
Through this arises the question for us, what sabbath God willed us to keep? For the Scriptures point to an eternal sabbath and a temporal sabbath. For Isaiah the prophet says, “My soul hates your sabbaths,” and in another place he says, “My sabbath you have profaned.” From which we discern that the temporal sabbath is human and the eternal sabbath is accounted divine.

[AD 220] Tertullian on Isaiah 1:14
God has here expressed an aversion to certain sabbaths. By calling them “your sabbaths” he means that the sabbaths he rejects are humanity’s, and not his. He rejects them because they were celebrated without the fear of God by a people full of sins who love God “with the lip, not the heart.”

[AD 420] Jerome on Isaiah 1:14
(Verse 14.) I will not bear your new moons, and sabbaths, and other feasts: your assemblies are wicked. Every gathering that does not offer spiritual sacrifices, and does not listen to what is sung in the fiftieth psalm: A sacrifice to God is a contrite spirit: a broken and humbled heart God does not despise, is abominable to God. And therefore it connects and says: Your new moons and solemnities. So that it does not call them their own feasts: but those who misuse them. And as the Seventy translated, fasting and idleness: we can say that fasting is accepted by God, because it does not have the idleness of good works. My soul hates it. Anthropomorphically, not that God has a soul; but it speaks with our affection.

[AD 379] Basil of Caesarea on Isaiah 1:15
Let those who do nothing right in life and think they are justified by the length of their prayer listen to these words. For the words of the prayer are not useful by themselves but only when they are offered up with earnest intent. Now the Pharisee also seemed to multiply his supplication. But what does the Scripture say? “The Pharisee stood and prayed thus to himself,” not to God, for he turned back toward himself, since at all events he was in the sin of arrogance.

[AD 407] John Chrysostom on Isaiah 1:15
One asks, “What if I have been overcome?” Then cleanse yourself. “How, in what manner?” Weep, groan, give alms, apologize to the one who is offended, reconcile him to yourself in so doing, wash clean your tongue so that you will not offend God more grievously. If someone were to fill his or her hands with dung and embrace your feet asking something of you, you would push that person away with your foot rather than listen. Then why do you draw near to God in such a manner, because in reality the tongue is the hand of the one who prays, and by it we embrace the legs of God.

[AD 420] Jerome on Isaiah 1:15
(Verse 15) You have become wearisome to me; I will by no means forgive your sins. Regarding this, Aquila interpreted, 'I labored and endured.' Symmachus, feeling sorry, said, 'I have failed in seeking mercy,' in order to show that he will no longer have compassion, because it is one thing for a servant sent to him to be killed, and another for a Son. We read this same meaning in the prophet Hosea: 'Your destruction, Israel; only in me is your help' (Hosea 13:9). This is understood thus: Perish, Israel, not by your merit, but only by my help are you saved.

Your hands are full of blood. The reason is clear why God turns His eyes away from you and does not listen to your multiplied prayer: because you have shed the blood of the righteous, and the wicked farmers have killed the heir sent to them. Therefore, the Savior speaks to them: And you, fill up the measure of your fathers (Matth. XXIII, 31). For they have killed the messengers sent to them: you kill the Son of the Master of the house. This testimony should be used against those who, while having their hands full of blood with their daily works, join in prayer day and night.

[AD 430] Augustine of Hippo on Isaiah 1:15
O foolish and wretched person, what are you doing? Why do you burden yourself with the weight of greater sins? Why do you inflict injury on God in addition to your contempt? Why, in order to provoke his wrath more quickly in manifestation of your punishment, do you extend to God your crime stained hands when he who has commanded that only holy and unspotted hands be lifted up to him refuses to look at yours? Why do you beseech God with that mouth by which not long ago you spoke evil? Its prayers, however they be multiplied, are an abomination to him.

[AD 700] Isaac of Nineveh on Isaiah 1:15
Whenever [those who are lazy] pray to Him, He does not quickly hearken to them, but waits until they grow weary and have learned in no uncertain manner that these things befell them because of their slothfulness and negligence.… Even if this was said of others also, nonetheless it is written especially about those who have abandoned the way of the Lord.

[AD 99] Clement of Rome on Isaiah 1:16-20
The ministers of the grace of God have, by the Holy Spirit, spoken of repentance; and the Lord of all things has himself declared with an oath regarding it, "As I live, says the Lord, I desire not the death of the sinner, but rather his repentance;" [Ezekiel 33:11] adding, moreover, this gracious declaration, "Repent, O house of Israel, of your iniquity." [Ezekiel 18:30] Say to the children of my people, Though your sins reach from earth to heaven, and though they be redder than scarlet, and blacker than sack-cloth, yet if you turn to me with your whole heart, and say, Father! I will listen to you, as to a holy people. [2 Chronicles 7:14] And in another place He speaks thus: "Wash you and become clean; put away the wickedness of your souls from before my eyes; cease from your evil ways, and learn to do well; seek out judgment, deliver the oppressed, judge the fatherless, and see that justice is done to the widow; and come, and let us reason together. He declares, Though your sins be like crimson, I will make them white as snow; though they be like scarlet, I will whiten them like wool. And if you be willing and obey me, you shall eat the good of the land; but if you refuse, and will not hearken unto me, the sword shall devour you, for the mouth of the Lord has spoken these things." [Isaiah 1:16-20] Desiring, therefore, that all His beloved should be partakers of repentance, He has, by His almighty will, established [these declarations].

[AD 235] Hippolytus of Rome on Isaiah 1:16
Beloved, see how the prophet predicted the washing of baptism. For the person who comes to the washing of regeneration with faith, renounces the devil, joins himself to Christ, denies the enemy, confesses that Christ is God, puts off the bondage and puts on the adoption is the one who emerges from the baptism “as bright as the sun,” shining with beams of righteousness and, most importantly, returns a child of God and a joint heir with Christ.

[AD 407] John Chrysostom on Isaiah 1:16
Let us become as clean as is possible. Let us wash away our sins. And the prophet teaches us how to wash them away, saying, “Wash yourselves, make yourselves clean, put away from my eyes the evil of your souls.” … See that we must first cleanse ourselves, and then God cleanses us. He first said, “Wash yourselves, make yourselves clean,” and then said, “I will make you white.” … The power of repentance is then tremendous as it makes us white as snow and wool, even though sin had stained our souls.

[AD 407] John Chrysostom on Isaiah 1:16
I say this, for in the prophet’s words he does not mean bathing by water—the Jewish method of purification—but the purifying of the conscience. Let us also, then, be clean.

[AD 407] John Chrysostom on Isaiah 1:16
Let us accept the medicine that obliterates our failures. Repentance is not what is spoken in words but what is confirmed by deeds, the repentance that obliterates the filth of impiety from the heart.… Why “before my eyes”? Because the eyes of people see differently, and the eye of God sees differently.… “Do not adulterate repentance with pretense,” he says, “but, before my eyes, which examine what is secret, reveal the fruits of repentance.”

[AD 420] Jerome on Isaiah 1:16
“You are being washed; be clean.” Instead of the sacrifices named above and holocausts and the abundance of fat and the blood of bulls and goats, instead of incense and new moons, the sabbath feast day and fastings, festivals and other solemnities, the religion of the gospel is what pleases me, that you would be baptized in my blood through the washing of regeneration, which alone is able to remove sins. For no one will enter the kingdom of heaven who has not been reborn from water and the spirit. And the Lord himself, ascending to the Father, said, “Go and teach all the nations, baptizing them in the name of the Father, and the Son, and the Holy Spirit.”

[AD 420] Jerome on Isaiah 1:16
(Verse 16.) Wash yourselves, be clean. For the previous sacrifices, and burnt offerings, and the fat of the rich, and the blood of bulls and goats: and for the incense and new moons, sabbaths, feast days and fasts, calends and other solemnities, the religion of the Gospel is pleasing to me: that you may be baptized in my blood through the washing of regeneration, which alone can forgive sins. For unless one is born again of water and the Spirit, they will not enter the kingdom of heaven (John 3:5) . The Lord himself, ascending to the Father, said: Go, teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Spirit (Matthew 28:19).

Remove the evil of your thoughts from my sight. As John the Baptist said: 'Brood of vipers, who warned you to flee from the coming wrath? Produce fruit worthy of repentance.' (Matt. III, 7; Luke III, 7) So, whoever has received Christ's baptism, let them remove evil from their heart and cease to do evil, and afterwards learn to do good, according to what is commanded elsewhere: 'Turn away from evil and do good.' (Ps. XXXVI, 27)


Learn to do good. Therefore virtue must be learned, and the good of nature alone is not sufficient for justice, unless someone is educated in appropriate disciplines (I Pet. II, 11). Jesus also son of Sirach speaks as follows: You have desired wisdom, keep the commandments, and the Lord will give it to you. And in the following, the same Isaiah mentions: Everyone who has not learned justice on earth will not do truth (Ch. XXVI, 10, sec. LXX). Therefore, justice must be learned, and the thresholds of wise teachers must be worn away.

[AD 430] Augustine of Hippo on Isaiah 1:16
He [the one who is fasting] will wash his face, that is, cleanse his heart, with which he will see God, no veil being interposed on account of the infirmity contracted from squalor; but being firm and steadfast, inasmuch as he is pure and guileless.… From the squalor, therefore, by which the eye of God is offended, our face is to be washed.

[AD 430] Augustine of Hippo on Isaiah 1:16
So present yourself to such a head as a body worthy of him, to such a bridegroom as a worthy bride.… This is the bride of Christ, without stain or wrinkle. Do you wish to have no stain? Do what is written.… Do you wish to have no wrinkle? Stretch yourself on the cross. You see, you do not only need to be washed but also to be stretched, in order to be without stain or wrinkle; because by the washing sins are removed, while by the stretching a desire is created for the future life, which is what Christ was crucified for.

[AD 604] Gregory the Dialogist on Isaiah 1:16
He who does not keep innocence of life after weeping, neglects to be clean after washing; and those are not clean after washing who, though not ceasing to weep for their sins, yet commit again what has to be wept for.

[AD 735] Bede on Isaiah 1:16
Now they ask wrongly who persevere in sins and ill-advisedly entreat the Lord to forgive them the sins they do not at all forgive [others]. He condemns such as these through [the mouth of] Isaiah.… Still, having regard for such as these, Isaiah shows in what way they can obtain what they plead for when he goes on.

[AD 220] Tertullian on Isaiah 1:17
God offers a brief summary through the prophet Isaiah of the honor that widows enjoy in the sight of God.… The Father defends these two types of people [widows and orphans] through divine mercy in proportion to their being destitute of human aid. Look how the widow’s benefactor is put on a level with the widow herself, whose champion shall “reason with the Lord.”

[AD 407] John Chrysostom on Isaiah 1:17
Do you see the great importance God places on mercy and of standing up for those who have been treated unjustly? We should pursue these good works, and by the grace of God will we receive the blessings to come.

[AD 407] John Chrysostom on Isaiah 1:17
If you must visit someone, prefer to pay honor to orphans, widows and those in want rather than those who enjoy reputation and fame.

[AD 407] John Chrysostom on Isaiah 1:17
If you have pity on the widow, your sins are washed away.

[AD 165] Justin Martyr on Isaiah 1:18
It was said through the prophet Isaiah how those who have sinned but repent will be freed from their sins.

[AD 220] Tertullian on Isaiah 1:18
In the scarlet color he indicates the blood of the prophets; in the crimson, that of the Lord, as the brighter.

[AD 379] Basil of Caesarea on Isaiah 1:18
The great physician of souls is ready to cure your suffering; he is the ready liberator, not of you alone, but of all those enslaved by sin.

[AD 386] Cyril of Jerusalem on Isaiah 1:18
The Father will be seated, having “his garment white as snow, and the hair of his head like the pure wool.” This is spoken anthropomorphically. And the spiritual sense? That he is the King of such as are not defiled with sins. For God says, “Your sins shall be as white as snow, and shall be as wool.” Wool is the emblem of forgiveness of sins, as also of innocence.

[AD 397] Ambrose of Milan on Isaiah 1:18
[One] who is baptized is seen to be purified both according to the law and according to the gospel. According to the law, because Moses sprinkled the blood of the lamb with a bunch of hyssop; according to the gospel, because Christ’s garments were white as snow, when in the gospel he manifested the glory of his resurrection, [one] then whose guilt is remitted is made whiter than snow.

[AD 397] Ambrose of Milan on Isaiah 1:18
What shall I say of human judgments, since in the judgments of God the Jews are set forth as having offended the Lord in nothing more than violating what was due to widows and the rights of minors? This is proclaimed by the voices of the prophets as the cause that brought upon the Jews the penalty of rejection. This is mentioned as the only cause that will mitigate the wrath of God against their sin, if they honor the widow and execute true judgment for minors. Here also the likeness of the church is foreshadowed. You see, then, holy widows, that that office which is honored by the assistance of divine grace must not be degraded by impure desire.

[AD 407] John Chrysostom on Isaiah 1:18
Should you have gone all lengths in wickedness, yet say to yourself, God is loving to humanity and desires our salvation.… Let us not therefore give up in despair; for to fall is not so grievous as to lie where we have fallen; nor to be wounded so dreadful as after wounds to refuse healing.… These things I say not to make you more negligent but to prevent your despairing.

[AD 407] John Chrysostom on Isaiah 1:18
Why do you deck out your body while you neglect your soul, enslaved as it is by impurity? Why do you not give as much thought to your soul as to your body? You ought, rather, to give it more care. Beloved, you ought at least to give it an equal amount of thought. Tell me, please, if someone should ask you which you would prefer: for your body to be glowing in health and to excel in beauty but to be clad in mean clothing, or for your body to be crippled and full of disease but adorned with gold and lavishly decked out—would you not choose by far to possess beauty as part of the very nature of your body rather than merely in the outward covering of your clothes? If so, will you make this choice with regard to your body but just the opposite one in the case of your soul? If it is foul and noxious and black, what fruit do you think you will enjoy from your golden ornaments? But what insanity is this?Apply this adornment within yourself and place these necklaces around your soul. For the ornaments placed about the body do not contribute either to its health or its beauty, since they do not make what is white, black—or what is discreditable, beautiful or good-looking. If you place ornaments about your soul, on the contrary, they quickly make it white instead of black, beautiful and comely instead of foul and deformed.

[AD 420] Jerome on Isaiah 1:18
(Verse 18) Seek justice, come to the aid of the oppressed, judge the orphan, defend the widow; and come, argue with me," says the Lord. The sacrificial laws of the Jews are replaced by the commands of the Gospel, and therefore provision is made for orphans and widows, so that the spouses and children can proceed to war without concern for their protection. But when you do these things, argue with me if I do not give the rewards that I have promised. However, when he says, "Seek justice," he shows that not everyone judges correctly, but only those who are prudent. Finally, Solomon, in a vision through a dream, asked this of the Lord: that having received wisdom, he would justly judge the people.

If your sins are scarlet, they shall be made white as snow; and if they are red like crimson, they shall be white as wool. The primary order is this: for it is not enough to say 'be washed', unless it is joined with 'be made clean': so that after the washing of the heart they may have the purity of life. Blessed are the pure in heart, for they shall see God (Matthew 5:8). And when they have the purity of heart, they must remove evil from their minds, not in the sight of men, but in the sight of God, who can conceal nothing. And that joins: Rest from acting perversely, that Evangelical saying sounds: Behold, you have been made whole: now do not sin, lest something worse happen to you (John 5, 14). Therefore, departing from vices, let him learn what is good, seek judgment, assist the oppressed, support the orphan and the widow: and if he does this, then the sins, which were previously as scarlet, will be forgiven: and the works of blood and flesh will be changed by the garment of the Lord, which is made from the fleece of the Lamb, whom they follow in the Apocalypse (Chapter 5), those who shine with the whiteness of virginity.

[AD 430] Augustine of Hippo on Isaiah 1:18
What is surprising about white garments symbolizing the church?

[AD 430] Augustine of Hippo on Isaiah 1:18
Humankind has need of God’s grace not only to be made just when they are wicked, when they are changed, that is, from wicked to just, and when they are given good in return for evil, but grace must accompany them, and they must lean on it in order not to fall. This is why it is written of the church in the Song of Songs: “Who is this that comes up clad in white, leaning upon her kinsman?” For she who could not do this of herself has been made white. And who has made her white but him who says by the prophet, “If your sins be as scarlet, they shall be made white as snow”? She was not gaining any good merit then at the time she was made white. But now that she has been made white, she walks aright, provided only that she continues to lean upon him who made her white. Accordingly, Jesus himself, upon whom the church leans, now that she has been made white, said to his disciples, “Without me you can do nothing.”

[AD 749] John Damascene on Isaiah 1:18
Such therefore being the promises made by God to them that turn to him, don’t delay … but draw near to Christ, our loving God, and be enlightened, and your face shall not be ashamed. For as soon as you go down into the bath of holy baptism, all the defilement of the old nature and all the burden of your many sins are buried in the water and pass into nothingness. And you come up from there a new person, pure from all pollution, with no spot or wrinkle of sin upon you.

[AD 220] Tertullian on Isaiah 1:19
This passage means the blessings that await the flesh when in the kingdom of God it shall be renewed, and made like the angels, and waiting to obtain the things “which neither eye has seen nor ear heard, and which have not entered into the heart of man.”

[AD 397] Ambrose of Milan on Isaiah 1:19
Scripture promised these good things to the faithful when it said, “You shall eat the good things of the land.” That we may obtain the good things, let us be like that good, the good that is without iniquity and without deceit and without severity but is with grace and holiness and purity and benevolence and love and justice. Thus goodness, like a prolific mother, embraces all the virtues.

[AD 407] John Chrysostom on Isaiah 1:19
Do you perceive that there is need only of the will? Of the will—not merely that faculty which is the common possession of all people—but good will. To be sure, I know that all people even now wish to fly up to heaven, but it is necessary to bring that desire to fruition by one’s works.

[AD 407] John Chrysostom on Isaiah 1:19
Perhaps one will say, “I am willing (and no one is so void of understanding as not to be willing) but to will is not sufficient for me.” No, it is sufficient, if you be duly willing and do the deeds of one that is willing. But as it is, you are not greatly willing.…[One] that wills a thing as he ought puts also his hand to the means which lead to the object of his desire.

[AD 420] Jerome on Isaiah 1:19-26
(Verse 19, 26.) If you are willing and obedient, you will eat the good of the land; but if you refuse and rebel, you shall be devoured by the sword; for the mouth of the Lord has spoken. Free will is preserved, so that on either side, not by the prejudice of God, but by the merits of each individual, there may be either punishment or reward. By the good of the land, I believe those things are meant that we read of in the psalm: I believe that I shall see the goodness of the Lord in the land of the living (Psalm 27:13); and: Blessed are the meek, for they shall inherit the earth (Matthew 5:3). Certainly, because he spoke to the Jews, who were not yet able to understand spiritual things, he promises them the goods of the present age, so that they may at least be enticed by the present things and do what is commanded. And because they did not want to listen, but on the contrary provoked the Holy One of Israel to anger, therefore the sword devoured them, that is, the Roman army destroyed them. And he says that all these things will happen because the mouth of the Lord has spoken. His judgment, with the sins of men remaining, cannot be changed.

[AD 435] John Cassian on Isaiah 1:19
Who understands clearly how the sum of salvation is attributed to our will?…What does this all mean except that in each of these cases both the grace of God and our freedom of will are affirmed, since even by his own activity a person can occasionally be brought to a desire for virtue, but he always needs to be helped by the Lord.

[AD 585] Cassiodorus on Isaiah 1:19
There is also the Pelagians’ second wickedness, for they so attribute free will to their human powers that they believe that they can devise or enact some good of their own accord without God’s grace.… You interpret these and similar passages most perversely, believing that people take the first step of their good intentions of their own accord and subsequently obtain the help of the Godhead, so that (to express the matter sacrilegiously) we are the cause of his kindness and he is not the cause of his own.

[AD 165] Justin Martyr on Isaiah 1:20
The phrase “the sword shall devour you” does not mean that sinners will be killed by swords but that God’s sword is the fire which is fueled by those who by their own volition do evil.… For were he to be speaking of a sword that cuts and immediately kills, he would not have said, “will devour.”

[AD 435] John Cassian on Isaiah 1:20
Moreover, we know that even holy people have been given over bodily to Satan or to great sufferings on account of some slight sins. For the divine clemency does not permit the least blemish or stain to be found in them on the day of judgment. According to the words of the prophet, which are in fact God’s, he purges away all the dross of their uncleanness in the present so that he may bring them to eternity like fire-tried gold or silver, in need of no penal cleansing.

[AD 533] Fulgentius of Ruspe on Isaiah 1:20
He who forgives sins is proclaimed to be just and merciful; we know with the greatest of ease that the forgiveness of sins is granted only to the converted, and the punishment of eternal damnation is inflicted only on those who remain in sin.…In Isaiah is found a similar declaration from the divine Word against the recalcitrant who scorn the divine clemency. In this declaration it is made known that one obeys the divine commands not without reason and that one does not remain in evil without punishment.…
Who, I ask, is so hard and altogether inert that, in these words of the highest admonition, if he is not called to conversion out of the pleasure of what is promised, he is not at least compelled by the fear of punishment? Salvation will not accept the one who scorns the divine words, but the sword will devour him.

[AD 420] Jerome on Isaiah 1:21
(Verse 21) How has the faithful city become a harlot, full of judgment: justice dwelled in it but now murderers. The Hebrew word Jalin (), which the LXX translated, means slept; and it rested, and it will rest, that is, it signifies the past and future tense. Hence, both Aquila and Theodotio say it as if in the future. But the Prophet marvels in a prophetic spirit that the city which was once faithful, or a refuge for the faithful, has suddenly become a harlot. Which indeed can be understood even in the time of Isaiah: but it is more fully referred to the passion of Christ, when all turned away, together became useless (Ps. XIII, 3). And although in Hebrew there is no Zion: yet the Seventy, in order to make the meaning more evident, added it. But Zion is a mountain on which the city of Jerusalem was founded: which, after being captured by David, was called the city of David. Nor do I doubt that there were holy men in it when it had the tabernacle of God, and afterwards the Temple was built: when Nathan and Gad prophesied: and over the choirs (which are more fully described in the book of Chronicles) Asaph, and Idithun, and Eman, and the sons of Kore were appointed, so that religion might gradually transition from the sacrifices of victims to the praises of the Lord (I Chr. XXV). Therefore, the city of the faithful, which was once full of judgment and justice, now is full of murderers: those who killed the prophets and the Lord Himself, the Savior. But Jerusalem's fornication, how she spread her legs to everyone passing by, is depicted by the name Oolibah in the book of Ezekiel, which means 'my tent is in her,' which is now expressed in different words as 'justice has rested in her.' For 'justice' in Hebrew is written as Sedec (), which sounds more like 'just' than 'justice,' so that we may understand that the Lord dwelled in her first, as it is said elsewhere: 'But what has the just one done?' The Lord is in his holy temple: the Lord's throne is in heaven. (Psalm 11:4) We can interpret all these things allegorically in reference to the soul of a once holy man, in which God's righteousness resided before he sinned, and in which demonic murderers dwelled as guests of God.

[AD 373] Athanasius of Alexandria on Isaiah 1:22
Someone who looks at what is done divinely by the Word and denies the body, or looks at what is proper to the body and denies the Word’s presence in the flesh or from what is human, entertains low thoughts concerning the Word … as a Jewish vintner, mixing water with the wine, shall account the cross an offense, or as a Gentile, will deem the preaching folly.

[AD 390] Gregory of Nazianzus on Isaiah 1:22
And who is sufficient for these things? For we are not as the many, able to corrupt the word of truth and mix the wine, which makes glad the heart of man, with water. [We do not] mix, that is, our doctrine with what is common and cheap, and debased, and stale, and tasteless, in order to turn the adulteration to our profit and accommodate ourselves to those who meet us, and curry favor with everyone. [We do not] become ventriloquists3 and chatterers, who serve their own pleasures by words uttered from the earth, and sink into the earth, and, to gain the special good will of the multitude, injure in the highest degree, no, ruin ourselves, and shed the innocent blood of simpler souls, which will be required at our hands.

[AD 420] Jerome on Isaiah 1:22
(Verse 22.) Your silver has turned into dross. The city of Zion speaks, in which righteousness once rested: that silver, namely the doctrine of the Scriptures, about which we read in the Psalms: The words of the Lord are pure words: silver tried by fire, purified seven times (Psalm 12:6), has turned into dross, which in Hebrew is called Sigim: namely, the rust of metals, or impurities and dirt, which are refined by fire, so that it may keep the metaphor because he mentioned silver. However, it can also be said that the righteous and holy men who previously lived in the city later fell into the filth of sins.

Your innkeepers mix wine with water. For Symmachus translated, Your wine is mixed with water. And the meaning is: The law of God, pure and sincere, and (so to speak) supported by pure truth (Matth. XV), was violated by the traditions of the Pharisees: which the Lord more fully teaches in the Gospel, that they have neglected the law of God and followed the commandments of men. And every teacher who, as much as he can, corrects those who listen to the severity of the Scriptures, turns them towards grace: and he speaks in such a way that he does not correct but pleases his listeners; he violates the wine of the holy Scriptures and corrupts it with his own interpretation. Heretics also corrupt the evangelical truth with wicked intelligence, and they are the worst merchants, making water out of wine, when on the contrary our Lord turned water into wine (John 2), and such wine that the master of the feast marveled at; just as the queen of Sheba marveled at the attendants and wine stewards at the banquet of Solomon, praising them with her voice (2 Chronicles 9). But even Ecclesiastes describes the ministries of wine and his own banquet in mystical language (Ecclesiastes 2). Aquila, συμπόσιον, that is, convivium, is interpreted as a drinking party, which among the Greeks is rightly called ἀπὸ τοῦ πότου, but among us it is more accurately referred to as a feast.

[AD 420] Jerome on Isaiah 1:23
(Verse 23.) Your leaders were disobedient, partners of thieves. Aquila, departing from the disobedient, interpreted for Symmachus, who turned aside. But the leaders called the scribes and the Pharisees, who departed from the Lord, indeed, abandoning the path of truth, they walked in a crooked way, and became accomplices of the traitor and the thieves of Judah. Indeed, we must be careful not to be called thieves ourselves, but rather partners of thieves, by accepting gifts from the people of the world who accumulate riches through the tears of the poor and through robberies. And it is said to us, You saw a thief, and you ran with him, and with adulterers you set your portion (Ps. 49:18).


Everyone loves gifts, they pursue rewards. Even those who love gifts are counted among the vices. It is not said about those who receive: for this often happens out of necessity; but about those who do not consider friends unless they have received gifts from them: they do not consider their friends' faces, but their hands; and they judge as holy those whose purse they empty; about whom Ecclesiastes also speaks: Whoever loves money will not be satisfied with money (Eccles. V, 9). Such are the following retaliations, that they praise those from whom they have received something, or certainly they give nothing unless they think they will receive it from whom. As for retaliations, Symmachus interpreted them as vicissitudes or vengeance, so that those who repay evil for evil and tooth for tooth, eye for eye (Exod. XXI) are also at fault; and they do not imitate that of David: If I have repaid those who repay me with evil (Psal. VII, 5); and of Jeremiah saying of the just man: He will give his cheek to the striker, he will be filled with reproaches (Lam. III, 30): to fulfill the Evangelical man, about whom it is said: If someone strikes you on the cheek, offer him the other cheek also (Matth. V, 39).

[AD 420] Jerome on Isaiah 1:24
(Verse 24) For this reason, says the Lord of hosts, the strong one of Israel: For the strong one of Israel, because they all similarly changed, only the seventy, desiring something unknown, set down: Woe to the strong ones of Israel; which we can explain in this way, saying, even the princes and the robust ones will be rebuked, of whom it is written: The powerful ones will bear torments powerfully (Wisdom 6:7); and: To whom much is given, much will be required from him (Luke 12:48). We will use this testimony, if ever there is a need to oppose the leaders of the Church, who undermine their own dignity with their actions.

Alas, I will find comfort in my enemies, and I will avenge my adversaries. Furthermore, in this, which is not found in Hebrew, they place the Seventy, 'For my wrath has not ceased against my enemies.' However, the Scribe and the Pharisees are rebuked, of whom also it speaks in the Gospel: Woe to you, Scribes and Pharisees! (Matthew 23:13ff). And in another place: An adulterous and perverse generation seeks a sign, and a sign will not be given to it except the sign of Jonah the prophet (Matthew 12:39). But the most merciful Father laments over the guilty princes and calls them his enemies, and he calls his enemies, because they perish, because they do not want to repent, because they did not receive him when he came. As he approached Jerusalem, he wept and said: Jerusalem, Jerusalem, who kills the Prophets and stones those who were sent to you, how often I wanted to gather your children, as a hen gathers her chicks, and you did not want to! Therefore, the consolation of God towards his enemies and adversaries is that those who have not perceived his kindness may be corrected by punishments.

[AD 407] John Chrysostom on Isaiah 1:25-26
For we will not mimic the false prophets who say that most things have been done by them. This is the meaning of “to corrupt,” when someone dilutes the wine, or when someone sells something which ought to be given away freely. He seems to me to be both taunting them regarding money and hinting at the fact that they have mingled the things of God with their own things, as I have said. This is the accusation of Isaiah, who says, “Your wine merchants mingle wine with water.” Even if this statement were about wine, one would not sin to say it of doctrine as well. He says, “We do not do this, but we offer to you what we have been given, pouring out the undiluted word.”

[AD 420] Jerome on Isaiah 1:25-26
[This concerns] the faithful city of Zion, which later became a harlot. In place of the righteous, or righteousness, murderers dwelled within her. The Lord, therefore, turned his hand and purged her of impurities and removed all her alloy and restored her judges as at the beginning, and her counselors as of old. The prior judges were Moses and Joshua the son of Nun, and others from whom a book of sacred Scripture received its name. Later, David and other righteous kings were added. He will restore, therefore, a judge like them, or after the Babylonian captivity, as the Jews desire, Zerubbabel, Ezra, Nehemiah and other leaders who presided over the people until Hyrcanus, whom Herod succeeded as king. In any event, the apostles and those who believed through the apostles were established as more trustworthy and upright leaders of the church, in keeping with what we said at the beginning of this vision, namely, that both the threat and the promise pertain to the time of the Lord’s passion and to the faith that formed the church after his passion. “Afterward you will be called the city of the righteous, a faithful city.” This prophetic word clearly embraces the church, composed of both the Jews and the Gentiles who would come to believe in the Lord. It is also the city of the righteous, that is, of the Lord our Savior, for she herself is called righteous about whom it was said, “A city set on a hill cannot be hidden.” Thus, calling her faithful, or metropolim according to the Septuagint, it shows that those who will believe in the Lord must also be known by these titles.

[AD 420] Jerome on Isaiah 1:25
(Verse 25) And I will turn my hand against you; and I will thoroughly purge away your dross and take away all your alloy. Regarding the dross, which Symmachus interpreted as 'στέμφυλα' (clusters of grapes), Aquila as 'γιγαρτῶδες' (bunch of grapes), and Theodotion as 'acinum uvae' (grape kernel), the Septuagint alone, translating more the sense than the words, understood it as 'unbelievers' or 'disobedient ones'. For after he had said, 'Your silver has become dross,' he now uses a metaphor, that he may stretch out his hand over it, that is, extend his hand for punishment and cleansing, and purge away all the filth and vices of sins, so that, the alloy being separated, pure silver may remain, which cannot be made without fire, through which he signifies that they will suffer torments. We also read in Malachi about the Lord: He will come forth like a flame of a smelting furnace, and like the herb of the fullers, and He will sit refining and purifying like silver and gold; and He will purify the sons of Levi (Malachi 3:2-3), so that after they have been cleansed, it may be said of them: And they shall be the Lord's offering in righteousness. Ezekiel also says that the whole house of Israel is mixed with brass, iron, lead, and tin, and needs to be purified; so that after it has been purified, it may recognize that He is the Lord (Ezekiel 22:18). But also in the Gospel under another metaphor the same meaning is shown: Whose fan is in his hand, and he will thoroughly cleanse his floor and gather his wheat into the barn; but the chaff he will burn with unquenchable fire. (Matthew 3:12).

[AD 435] John Cassian on Isaiah 1:25-26
This occurs for the sake of cleansing, however, when he humbles his righteous ones for their small and as it were insignificant sins or because of their proud purity, giving them over to various trials in order to purge away now all the unclean thoughts … which he sees have collected in their inmost being, and in order to submit them like pure gold to the judgment to come, permitting nothing to remain in them that the searching fire of judgment might afterwards find to purge with penal torment.

[AD 420] Jerome on Isaiah 1:26
(Verse 26.) And I will restore your judges as at the first, and your counselors as at the beginning. Afterward you shall be called the city of righteousness, the faithful city. Zion shall be redeemed with justice, and her penitents with righteousness. But rebels and sinners shall be broken together, and those who forsake the Lord shall be consumed. For they shall be ashamed of the oaks that you desired, and you shall blush for the gardens that you have chosen. For you shall be like an oak whose leaf withers, and like a garden without water. And the strong shall become tinder, and his work a spark, and both of them shall burn together, with none to quench them. Your chosen trees shall become fuel for the fire, and the people shall labor in vain, and the nations shall weary themselves for nothing. The Lord's hand shall be raised against Mount Zion, and he will lay it waste; its fields shall become a desolation, and its cities a ruin. Then will the Lord cause his majestic voice to be heard and the descending blow of his arm to be seen, in furious anger and a flame of devouring fire, with a cloudburst and storm and hailstones. The Assyrians will be terror-stricken at the voice of the Lord, when he strikes with his rod. And every stroke of the appointed staff that the Lord lays on them will be to the sound of tambourines and lyres. Battling with brandished arm, he will fight with them. For a burning place has long been prepared; indeed, for the king it is made ready, its pyre made deep and wide, with fire and wood in abundance; the breath of the Lord, like a stream of sulfur, kindles it. Therefore, it will restore the likeness of the Judges: either after the Babylonian captivity, as the Jews desire, Zerubbabel, Ezra, Nehemiah, and the other leaders who governed the people until Hircanus, whom Herod succeeded in the kingdom; or certainly, more truly and rightly, the Apostles, and those who believed through the Apostles, and were established as leaders of the Church, as we have said at the beginning of this vision, that both the warning and the promise pertain to the time of the Lord's passion, and to the faith which he founded the Church after his passion.


After this you shall be called the city of the just, the faithful city. These things clearly pertain to the Church, which will believe in the Lord, both concerning the Jews and the Gentiles, as the prophetic word includes. However, the city of the just, that is, of the Lord Savior, shall also be called just, of which it is said: A city set on a mountain cannot be hidden (Matt. 5:14). Calling it faithful, he also indicates that it should be called a metropolis according to the Septuagint, by those who will believe in the Lord.

[AD 420] Jerome on Isaiah 1:27-29
(Verse 27-29.) Zion will be redeemed by justice, and they will bring her back to righteousness. And it will crush the wicked and sinners together; and those who have forsaken the Lord will be consumed. For they will be confounded by the idols to which they sacrificed, and you will be ashamed of the gardens you have chosen. Not all will be redeemed, nor will all be saved, but only the remnant, as mentioned before. However, they will be brought back to righteousness once the wicked and sinners have been crushed, and those who have forsaken the Lord will be consumed. And when they are saved, they will be ashamed of those who previously sacrificed to idols, and they will blush in the gardens they had chosen. However, it signifies places of luxury, groves and forests.

[AD 420] Jerome on Isaiah 1:28
Moreover, who can agree with the thesis that you [the Pelagians] set down as your next heading: “In the day of judgment, no leniency shall be shown to the ungodly and to sinners, but they shall be consumed in eternal fires,” for you prevent God from showing mercy, and you pass judgment on the sentence of the judge before judgment day, so that if he wanted to spare the unjust and the sinner, he could not, in view of your prescription? For, you say, it is written in Psalm 103, “Let sinners be consumed out of the earth, and the unjust, so that they be no more.” And in Isaiah: “The unjust and the sinners shall burn together, and they who abandon God shall be consumed.” And do you not know that a threat on the part of God at times hints at clemency? For he does not say that they shall be consumed in everlasting fires, but rather that they shall be consumed out of the earth and shall cease to be unjust. For it is one thing for them to avoid sin and injustice and quite another matter for them to perish forever and be consumed in eternal fires. Moreover, Isaiah, from whom you quote your testimony, says, “The unjust and the sinners shall burn together” (without adding the phrase “forever”), “and those who abandon God shall be consumed.” This judgment refers, specifically, to heretics who have abandoned the right way of faith and will be consumed, if they are unwilling to return to God whom they have abandoned.

[AD 339] Eusebius of Caesarea on Isaiah 1:30
In the beginning of his whole book, the prophet saw the “vision against Judah and against Jerusalem.” After listing all the many transgressions of the Jewish people and warning them about the complete destruction of Jerusalem, he brought to an end the spiritual sayings concerning them.

[AD 420] Jerome on Isaiah 1:30
(Verse 30) For they will be like a terebinth tree with falling leaves; and like a garden, or a paradise, without water. Until today, the Jews reading the holy Scriptures are like terebinth trees or oaks, as Symmachus interpreted. And according to the Gospel (Matthew 21), the withered fig tree, from which the Lord sought fruits and did not find any, he cursed with eternal dryness. But even the leaves and fruits of words have now ceased to be among them: the well-watered garden, that is, the knowledge of the Scriptures, or the paradise of various trees, which is without spiritual grace, does not even produce vegetables, about which the Apostle speaks: Let him that is weak eat vegetables (Romans 14:2). And with dried roots, all the freshness has turned into dryness and decay.

[AD 420] Jerome on Isaiah 1:31
(Verse 31.) And your strength will be like the ash of the broom. For ash, ἀποτίναγμα is interpreted by Symmachus: when the broom is beaten, and whatever dirt it has is thrown away. So all the strength and pride of the sinners and evildoers of Israel, who have forsaken the Lord, and therefore have been consumed: and they have sacrificed to idols, and are ashamed in the gardens, which they have chosen; they will be reduced to the refuse of the broom, which is consumed by a light fire. For it follows: And her work, that is, your strength, or idolatry, in which you have erred, will be consumed by a small spark.

And both will be kindled together: and there will be no one to extinguish it. And surely the knowledge of the Jews, and all the works they do, whether it be idolatry or Jerusalem, in which idolatry was found: and when the Lord kindles it, no one will be able to extinguish it. All these things we can understand about conflicting teachings: that both teachers and disciples will perish together, and all their works will be fuel for the fire.