1 Behold, the LORD's hand is not shortened, that it cannot save; neither his ear heavy, that it cannot hear: 2 But your iniquities have separated between you and your God, and your sins have hid his face from you, that he will not hear. 3 For your hands are defiled with blood, and your fingers with iniquity; your lips have spoken lies, your tongue hath muttered perverseness. 4 None calleth for justice, nor any pleadeth for truth: they trust in vanity, and speak lies; they conceive mischief, and bring forth iniquity. 5 They hatch cockatrice' eggs, and weave the spider's web: he that eateth of their eggs dieth, and that which is crushed breaketh out into a viper. 6 Their webs shall not become garments, neither shall they cover themselves with their works: their works are works of iniquity, and the act of violence is in their hands. 7 Their feet run to evil, and they make hast to shed innocent blood: their thoughts are thoughts of iniquity; wasting and destruction are in their paths. 8 The way of peace they know not; and there is no judgment in their goings: they have made them crooked paths: whosoever goeth therein shall not know peace. 9 Therefore is judgment far from us, neither doth justice overtake us: we wait for light, but behold obscurity; for brightness, but we walk in darkness. 10 We grope for the wall like the blind, and we grope as if we had no eyes: we stumble at noonday as in the night; we are in desolate places as dead men. 11 We roar all like bears, and mourn sore like doves: we look for judgment, but there is none; for salvation, but it is far off from us. 12 For our transgressions are multiplied before thee, and our sins testify against us: for our transgressions are with us; and as for our iniquities, we know them; 13 In transgressing and lying against the LORD, and departing away from our God, speaking oppression and revolt, conceiving and uttering from the heart words of falsehood. 14 And judgment is turned away backward, and justice standeth afar off: for truth is fallen in the street, and equity cannot enter. 15 Yea, truth faileth; and he that departeth from evil maketh himself a prey: and the LORD saw it, and it displeased him that there was no judgment. 16 And he saw that there was no man, and wondered that there was no intercessor: therefore his arm brought salvation unto him; and his righteousness, it sustained him. 17 For he put on righteousness as a breastplate, and an helmet of salvation upon his head; and he put on the garments of vengeance for clothing, and was clad with zeal as a cloke. 18 According to their deeds, accordingly he will repay, fury to his adversaries, recompence to his enemies; to the islands he will repay recompence. 19 So shall they fear the name of the LORD from the west, and his glory from the rising of the sun. When the enemy shall come in like a flood, the Spirit of the LORD shall lift up a standard against him. 20 And the Redeemer shall come to Zion, and unto them that turn from transgression in Jacob, saith the LORD. 21 As for me, this is my covenant with them, saith the LORD; My spirit that is upon thee, and my words which I have put in thy mouth, shall not depart out of thy mouth, nor out of the mouth of thy seed, nor out of the mouth of thy seed's seed, saith the LORD, from henceforth and for ever.
[AD 420] Jerome on Isaiah 59:1-2
(Chapter 59, Verses 1, 2) Behold, the hand of the Lord is not shortened, that it cannot save; neither is His ear heavy, that it cannot hear. But your iniquities have separated you from your God, and your sins have hidden His face from you, so that He will not hear. (Chapter 70) Is the Lord's hand shortened, that He cannot save, or His ear heavy, that He cannot hear? But your sins have separated you from your God, and because of your sins, He has turned His face away from you, so that He will not show mercy. I could do what I said I would do: You will be confident in the Lord, and He will lift you up to the good things of the land, and He will feed you with the inheritance of Jacob your father, before the completion. For my hand is not shortened, nor is it contracted, that I cannot stretch it out to deliver my people: nor do I have deaf ears, that I cannot hear. From this it is shown that the ears of the Lord, which listen to the righteous and do not listen to sinners, are in no way similar to our ears, which equally hear the spoken word of either justice or injustice; but your sins, like a certain wall in the middle, separate you and God. And so, the Savior in His passion made both one (Ephesians 2), and by breaking down the middle wall of partition, He destroyed enmity in His flesh, so that the blood of Christ might unite those whom the wall of sin had divided. He opened the door of paradise, which had been closed for a long time (Genesis 3), and He extinguished the fiery sword with His own blood, so that the thief might hear: Today you will be with me in paradise (Luke 23:43). And what follows: And because of your sins, He turned His face away from you; to not hear, or to not show mercy, he demonstrates this, that he was not able to bear the stench of sins and their iniquities, but he turned his face away, so as to not see their shamefulness, and he would immediately be forced to strike. In the psalm, when the sinner desiring to see the face of the Lord says: How long, O Lord, will you forget me forever? How long will you hide your face from me? (Ps. XII, 1). And elsewhere: Show your face, and we shall be saved. (Ps. LXXIX, 4).

[AD 258] Cyprian on Isaiah 59:2
Let us consider our sins, and reviewing the secrets of our action and mind, let us weigh the merits of our conscience.

[AD 258] Cyprian on Isaiah 59:2
The Lord can prohibit adversities, but the merits of sinners cause him to give no aid.… Therefore, let your sins and offences be numbered; let the wounds of your conscience be considered; and let each one cease to complain about God and about us, if he understands that he deserves what he suffers.

[AD 407] John Chrysostom on Isaiah 59:2
The enmity that God had both against Jews and Gentiles was, as it were, a middle wall. And this wall, while the law existed, was not only not abolished but rather was strengthened.

[AD 407] John Chrysostom on Isaiah 59:2
But punishments lead us back to God.… Suppose anyone has a wound, which is the more deserving of fear—gangrene or the surgeon’s knife? The steel or the devouring progress of the ulcer? Sin is gangrene; punishment is the surgeon’s knife. As then he who has a gangrene, although he is not lanced, has to sustain the malady and is then in the worse condition when he is not lanced, so also the sinner, though he is not punished, is the most wretched of people and is then especially wretched when he has no punishment and is suffering no distress.

[AD 407] John Chrysostom on Isaiah 59:2
Inasmuch, then, as this is the cause that puts us far from God, let us remove this obnoxious barrier that prevents any near approach being made.But now hear how this has actually occurred in real instances. Among the Corinthians some man of mark committed a sin such as was not named even among the Gentiles. This man was a believer and belonged to the household for Christ; and some say that he was actually a member of the priesthood. What then? Did Paul cut him off from the communion of those who were in the way of salvation? By no means, for he himself it is who rebukes the Corinthians countless times, backwards and forwards, because they did not bring the man to a state of repentance; he desired to prove to us that there is no sin that cannot be healed.

[AD 444] Cyril of Alexandria on Isaiah 59:2
Scripture is accustomed to call hatred “toil.” For the word has more than one meaning. Hatred wastes and withers up the hearts of those who receive it. Thus says the psalmist about someone or about Israel as a whole, “He conceived toil and bore iniquity.”

[AD 500] Aponius on Isaiah 59:2
Rising again with the same flesh as that with which he was buried, [Christ] stands behind the wall of our unbelief, the wall that as we sinned we built with our muddy, dirty works. About these works God spoke through the prophet Isaiah, “But your sins have made a wall between you and God.” Behind the wall stands Christ the Lord, and he waits to be called on by the ungodly, and he summons the sinful soul to penitence. Behind the wall where [Christ] stands, he waits for the unbelieving to believe in him until such time as they reach baptism or penitence.

[AD 533] Fulgentius of Ruspe on Isaiah 59:2
Therefore, since bodies that cannot exist without a place cannot be spatially separated from God, without a doubt neither are the spirits that God created spatially separated from God.For every spirit that God created exists in some place, and God is there. [God], through the grace by means of which he grants to whom he wishes a holy and blessed life, is not in evil spirits; still he is always in all his creatures through his natural power. Thus there is no creature than can be found in whom God is not present through his power. Therefore, that nature can be separated from God that was or is able to be subject to sin. There is no other thing that can go away from God except that substance that is able or has been able to sin with its own will. For Isaiah says, “See, the Lord’s hand is not too short to save or his ear too dull to hear. Rather, your iniquities have been barriers between you and your God.”

[AD 700] Isaac of Nineveh on Isaiah 59:2
But since we say that God is plenteous in mercy, why is it that when amidst temptations we unceasingly knock and pray, we are not heard and He disregards our prayer? This we are clearly taught by the Prophet when he says, “The Lord’s hand is not little, that it cannot save; nor is He hard of hearing, that He cannot hear: but our sins have separated us from Him.” … Remember God at all times, and He will remember you whenever you fall into evils.

[AD 420] Jerome on Isaiah 59:3-4
(V. 3, 4.) For your hands are polluted with blood, and your fingers with iniquity: your lips have spoken lies, and your tongue mutters wickedness. There is no one who calls for justice, nor is there anyone who truly judges: but they trust in nothingness, and speak vanities. LXX: For your hands are polluted with blood, and your fingers with sins. Your lips are polluted with iniquity, and your tongue meditates injustice. No one speaks the truth: there is no fair judgment. They trust in empty things, and speak worthless words, injustices and sins. What he has mentioned generally above, he now explains in detail. And it should be considered that he does not accuse them of idolatry, which they were practicing in the time of Isaiah, but rather of shedding blood, about which he had already spoken: The righteous is perishing, and there is no one who takes it to heart. The upright are taken away, and no one understands in his heart. For the righteous man is taken away from the face of wickedness: his grave shall be in peace, and his tomb shall be with honour. Though their hands have not injured in any wise the Lord, yet they take upon them to cry out with blasphemous voices, saying: His blood be upon us and upon our children. His death shall therefore bear witness against them, and their hands shall be defiled. Of whom the same Prophet testifies, saying: If ye stretch forth your hands against me, I will not hear you. Your hands are full of blood. Your lips and tongue speak iniquity and lies, claiming to be Christ's chosen ones but behaving as Antichrists. There is no one among your people who cries out for justice and judges according to truth, or in the Hebrew language, faith in Christ. Instead, they trust in nothingness and speak empty words. Therefore, the Apostle commands us not to pay attention to Jewish fables and the commandments of those who turn away from the truth. For truly they trust in nothing, and they follow vanities, in which is fulfilled the prophecy of the Lord: I am come in my Father's name, and you receive me not: if another shall come in his own name, him you will receive. (John 5:43).

[AD 373] Athanasius of Alexandria on Isaiah 59:4
Now those who meditate evil, we say, do not [think] truth but falsehood, and not righteousness but iniquity, for their tongue learns to speak lies. They have done evil and have not ceased that they might repent. For, persevering with delight in wicked actions, they hasten thereto without turning back, even treading under foot the commandment with regard to neighbors, and instead of loving them, they devise evil against them, as the saint testifies, saying, “And those who seek my evil have spoken vanity and imagined deceit all the day.” But that the cause of such meditation is none other than the lack of instruction the divine proverb has already declared: “The son who forsakes the commandment of his father meditates evil words.” But such meditation, because it is evil, the Holy Spirit blames in these words and reproves too in other terms, saying, “Your hands are polluted with blood, your fingers with sins, your lips have spoken lawlessness, and your tongue imagines iniquity: no one speaks right things, nor is there true judgment.” But what the end is of such perverse imagining, he immediately declares, saying, “They trust in vanities and speak falsehood, for they conceive mischief and bring forth lawlessness.”

[AD 395] Gregory of Nyssa on Isaiah 59:5
For in the cobweb there is the appearance of something woven but no substantiality in the appearance, for he who touches it touches nothing substantial. As the spider’s threads break with the touch of the finger, just such is the unsubstantial texture of idle phrases, “Not dividing his own essence by begetting and being at once begetter and begotten.” … Who is so distracted, who is so demented, as to make the statement against which Eunomius is doing battle? For the church believes that the true Father is truly Father of his own Son, as the apostle says, and not of a Son alien from him.

[AD 420] Jerome on Isaiah 59:5-6
(Verse 5, 6.) They conceived labor and gave birth to iniquity: they broke the eggs of vipers and wove spider webs. Whoever eats their eggs will die, and what is hatched will break out into a viper. Their webs will not be turned into clothing, nor will they be covered with their works. LXX: For they bring forth pain and generate iniquity. They broke the eggs of vipers and wove spider webs. And whoever wants to eat their eggs, breaking them open, will find something rotten, and in the end a viper; their webs will not be used for clothing, nor will they be covered with their works. Those who await the coming of the Antichrist cannot say: 'We have conceived and brought forth from fear of you, O Lord, and we have made the spirit of your salvation come upon the earth' (Isaiah 26:18), they conceive pain correctly, and give birth to wickedness, so that they receive iniquity instead of what they seek with much effort; of whom it is written in the Psalms: 'They conceived pain, and brought forth wickedness' (Psalm 7:15). They break and shatter the eggs of asps, so that they may receive their venom in their own minds, of whom it is said in the Gospel: 'You offspring of vipers' (Matthew 3:7). And beautifully they have laid the eggs of asps and serpents, which eggs are said to generate first. And because they not only retain the poisons of malice in their hearts, but also meditate on old wives' fables day and night, they are therefore said: And they weave webs of spiders: by which they catch flies and mosquitoes and small creatures; to which when something happens by chance, it flies through the empty air. Whoever eats, he says, of their eggs, will die, that is, whoever agrees with their counsels, as Abel agreed to Cain when he said, Let us go into the field (Genesis IV, 8), will instantly be killed: or as the Seventy have translated it: Whoever wants to eat of their eggs, he will find decay when crushed, and in it a ruler. For whoever, being deceived by mere appearance, thinks that the eggs of hens and other birds, the consumption of which is harmless, if he breaks them before eating, will immediately recognize the most foul odor and stench, and will find what is cooked, the rule. Or according to Symmachus and Theodotion, the asp. But the eagle put the viper; for which in Hebrew it is read Ephee (). Therefore, whoever, hearing the Jewish traditions, wishes to prepare himself for the pleasures of a thousand years, and being ensnared by the promises, reaches out his hand to the egg: if before he eats, that is, he agrees with deadly words, he wishes first to consider what is said, and to examine each word, and to handle their meaning, he will immediately discover that the Antichrist is being prepared in them. Therefore, according to the Hebrew text, whoever eats from their eggs will die. But according to the Septuagint, whoever breaks them beforehand and carefully looks and sees what lies hidden will discover a most foul stench and the prince of all serpents, the devil, lurking in their traditions. And because he had said above, 'They weave spider webs,' he explains that the weaving of these webs is not profitable. Their labor, he says, and all their teaching does not make the garment of Christ, nor the cloak by which the nakedness of the soul is protected, but they sweat in vain labor, as the same Prophet says: 'This people honors me with their lips, but their heart is far from me.' But they worship me in vain, teaching doctrines and precepts of men (Isaiah 29:13): which following, they neglect the law of God. And that we may know that their works are like a spider's web, he added: Neither shall their works cover them. Some have explained this passage thus: They have crushed, or broken, the eggs of asps, that is, they have disregarded all the words of the prophets and have woven for themselves the flattering words of false prophets: of whom whoever partakes, shall be bitten by the serpent; and he will understand that the words of lies have profited him nothing.

[AD 420] Jerome on Isaiah 59:5
Because Isaiah said that “they weave a spider’s web,” he now explains why the weaving of this web profits nothing. All of their work and teaching, he says, fails to produce either a vestment for Christ or a covering to protect the soul’s nakedness, but they spend themselves in vain labor, as the same prophet says: “This people honors me with their lips, but their heart is far from me. They worship me in vain, teaching doctrines and precepts of humankind,” the following of which neglects the law of God. …Then it continues that their ways are perverse not by nature but by their own will, for everything that is perverted and crooked has been twisted from what was right into something depraved.

[AD 850] Ishodad of Merv on Isaiah 59:5
“They will hatch adders’ eggs.” Also the children, whom they have generated, are evil and want to be even more harmful than their parents. “And they have woven a spider’s web.” As the threads woven by the spider catch the flies, so their schemes catch the poor amid the trials, which they organize arbitrarily. According to Qatraya, he calls “spider’s web” their faith in the idols, which is of no use for the [spiders] on the day when they are caught. Through the words “adders’ eggs,” he shows their venomousness and iniquity, and through “spider’s web,” their weakness.

[AD 56] Romans on Isaiah 59:7-8
What then? are we better than they? No, in no wise: for we have before proved both Jews and Gentiles, that they are all under sin; As it is written, There is none righteous, no, not one: There is none that understandeth, there is none that seeketh after God. They are all gone out of the way, they are together become unprofitable; there is none that doeth good, no, not one. Their throat is an open sepulchre; with their tongues they have used deceit; the poison of asps is under their lips: Whose mouth is full of cursing and bitterness: Their feet are swift to shed blood: Destruction and misery are in their ways: And the way of peace have they not known: There is no fear of God before their eyes. [Isaiah 59:7-8] Now we know that what things soever the law saith, it saith to them who are under the law: that every mouth may be stopped, and all the world may become guilty before God. Therefore by the deeds of the law there shall no flesh be justified in his sight: for by the law is the knowledge of sin. But now the righteousness of God without the law is manifested, being witnessed by the law and the prophets; Even the righteousness of God which is by faith of Jesus Christ unto all and upon all them that believe: for there is no difference: For all have sinned, and come short of the glory of God; Being justified freely by his grace through the redemption that is in Christ Jesus: Whom God hath set forth to be a propitiation through faith in his blood, to declare his righteousness for the remission of sins that are past, through the forbearance of God; To declare, I say, at this time his righteousness: that he might be just, and the justifier of him which believeth in Jesus.
[AD 420] Jerome on Isaiah 59:7-8
(V. 7, 8.) Their deeds are useless deeds: and the work of iniquity is in their hands. Their feet run towards evil: and they hasten to shed innocent blood. Their thoughts are worthless thoughts: destruction and ruin are in their ways. They have not known the way of peace: and there is no justice in their steps. Their paths are crooked for them: whoever walks on them does not know peace. LXX: For their deeds are the deeds of iniquity: and their feet run towards malice. They are swift to shed innocent blood, and their thoughts are the thoughts of fools. Destruction and misery are in their ways, and they do not know the way of peace. There is no justice in their ways. Their paths are twisted and they do not know peace. Therefore, their deeds are not hidden, for their actions are the works of wickedness, which the Apostle calls unfruitful, that is, having no fruit (Ephesians 5). And their feet run to evil, and they are swift to shed innocent blood (Prov. 1). For they also had the custom of killing the prophets. To whom Stephen was speaking: Which of the prophets have your fathers not persecuted (Acts 7:52)? And the Lord in the Gospel: Jerusalem, Jerusalem, you who kill the prophets and stone those sent to you (Matt. 23:37); and again: On you will come all the righteous blood shed on earth, from the blood of righteous Abel to the blood of Zechariah, son of Berechiah, whom you killed between the temple and the altar (Ibid., 35). And it is said above to them: Your hands are polluted with blood: and your tongue speaks wickedness (Isaiah 1:15). And through this meditation of cruelty and blasphemy, they came to the death of the Lord. Likewise, Judas came to murder through the path of greed, rather sacrilege coupled with greed. And what follows: Their thoughts are the thoughts of foolish ones: destruction and unhappiness are in their ways, and they have not known the way of peace. And above: Their feet are swift to shed blood, the Apostle placed in Romans (Ch. III): which many ignorant people think is taken from the thirteenth psalm, which verses are added in the Vulgate edition and are not found in Hebrew. We have spoken more fully about this at the beginning of this volume. But those who have refused to accept its author have rightly ignored the way of peace. For he himself is our peace, who speaks to the Apostles: Peace I give to you, my peace I leave with you (John XIV, 27). And to Jerusalem: If you knew the things that are for your peace, for the days shall come upon you when your enemies shall cast a trench about you, and encompass you round, and straiten you on every side, And beat you flat to the ground, and your children who are in you. It follows: Their paths are perverse, not by nature, but by their own will. For whatever is distorted and curved, is twisted from straight to crooked. Every teaching of the Pharisees is a subversion of truth, through which one who follows it not only does not find peace, but also does not even know it, so as to know what they should seek.

[AD 458] Theodoret of Cyrus on Isaiah 59:7
They sin with all parts of the body, through hands, feet, tongue. But it is the life inside their minds that sins before all of these once it has fallen into imprudence, so that it cannot recognize the peace that is at hand.

[AD 420] Jerome on Isaiah 59:9-11
(Verse 9 and following) Because of this, judgment has been far from us: and justice does not overtake us. We waited for light, and behold darkness: for brightness, and we have walked in gloom. We have groped like the blind against a wall: and we have touched as if without eyes: we have stumbled at noonday, as if in darkness: we are in dusky places as dead. We roar like bears, all of us: and we moan like doves, meditating. We waited for judgment, and it does not come: for salvation, and it is far from us. LXX: Therefore judgment has withdrawn from them, and justice does not apprehend them. While they wait for light, darkness shall come upon them. They shall grope in the dark and feel their way like blind men; they shall stumble at noonday as in the twilight; they shall be like those who die in the midst of their groaning. They shall be like a bear and a dove walking together. We hoped for judgment, but there is none; salvation has far from us. After the accusation of the Jewish people, their Prophet responded, advising what repentant individuals should say if they wish to receive healing after their wounds. And I am amazed why the Seventy, as if speaking on behalf of the Prophet, do not respond to the words of the Prophets themselves, but instead weave together a prayer, when later, overcome by the truth, they themselves do the same, saying: We have waited for judgment, and it has not come; salvation has moved far from us. For our iniquities are many in your sight; and our sins testify against us, and we know them. In this present time, everything is being fulfilled. Judgment has been delayed for the Jews, which has been announced to the Gentiles. And justice, which has been embraced by the nations, will not seize them. They have waited for the light, saying: Send forth your light and your truth (Ps. 42:3), which had been promised to them through the prophets, and they are occupied with the darkness of error. They sustained splendor; and they walked in darkness. Thus they handle the holy Scriptures, like blind people feeling the wall, seeking only words and leaves, not understanding the meaning and fruit that is held within the letters. Finally, the author joins and says: We stumble, or we fall at midday, as if in darkness: in the shadows, as if dead. For in the whole world, with the sun of righteousness shining brightly, they dwell in darkness, namely because they are dead in sin. He says, let us roar like bears, and let us moan like doves; that they may be equally cruel and miserable: fierce and savage towards the humble and submissive: fearful and trembling before those who are stronger, whom they dread like hawks. We also read in another place: Like a bear robbed of her cubs. And in Daniel, a bloody kingdom compared to the fiercest bears (2 Kings 17:8; Dan. 7). And, like doves, we groan, without sense and understanding of the Scriptures, only meditating on words that we recite from memory. But just as the doves, of which it is written: Ephraim is like a dove without sense (Hosea VII, 11); and just as in the Gospel, simplicity is set against the malice of serpents (Matthew X): so in the present place, simplicity without prudence, which is close to foolishness, is shown in the meditation on words alone. They will await judgment, and it will not come. Salvation is implied: they will wait and it will not come, because she has migrated far away to the nations. In this, it should be noted that everything is said in the future tense, so that what the Jews are now enduring is indicated.

[AD 319] Theodore Stratelates on Isaiah 59:10
This is to be understood that just as there are eyes where there is no light or there is light but not eyes to see it with, they are unable to see the matter at hand; so it is necessary that the one who wants to understand the sense must not miss what is offered as wisdom from the holy Scriptures.There will be on that day so much groaning and howling, just as a bear when it is robbed of her cubs, or even as with doves who by nature constantly moan.

[AD 373] Ephrem the Syrian on Isaiah 59:10
At times even we, when we were in error, mired in the pride of our mind as if our feet were stuck in the mud, did not perceive our error of the divine gospel each day. We would “grope around in the dark like blind people,” because our inner mind did not possess that which is necessary for discernment. Then, as if from a deep sleep, the mercy of the Most High poured out like pure rain, was sprinkled on our drowsiness, and from our sleep we were roused and boldly took up this mirror to see our self in it. At that very moment we were convicted by our faults, and we discovered that we were barren of any good virtue and that we had become a dwelling place for every corrupting thought and a lodge and abode for every lust.

[AD 420] Jerome on Isaiah 59:11
And we coo like meditating doves who have no sense and no understanding of the Scriptures, contemplating only those words that they sing from memory. But just as it is written of doves that “Ephraim is like a dove with no sense,” and just as the innocence of doves is contrasted with the prudence of serpents in the Gospel, so also innocence without prudence, which is the neighbor of foolishness, is shown in the present passage to consist of meditating on words alone.

[AD 99] Clement of Rome on Isaiah 59:12
For this reason righteousness and peace are far from you, since each has abandoned the fear of God and grown blind in his faith and ceased to walk by the rules of his precepts or to behave in a way worthy of Christ. Rather does each follow the lusts of his evil heart by reviving that wicked and unholy rivalry, by which, indeed, “death came into the world.”

[AD 373] Ephrem the Syrian on Isaiah 59:12
For just as the deeds of the wicked are their accusers before the righteous Judge, making them bend and bow down their heads silently in shame, so also their beautiful deeds plead cause for the good before the good One. For the deeds of all humankind are both silent and speak silently by their nature, yet they speak when one sees them.In that place there is no interrogation, for [God] is the judge of knowledge; nor is there any response, for when he sees it, he hears. He hears with sight, and he sees with hearing.

[AD 420] Jerome on Isaiah 59:12-15
(Ver. 12 seqq.) Our iniquities have multiplied before you, and our sins have answered us: for our crimes are with us, and we know our iniquities. To sin and lie against the Lord: and we turned away, so as not to go after the back of our Lord, to speak calumny, and we conceived transgression, and we spoke deceitful words from the heart. And judgment has been turned away backwards, and justice has stood far off, for truth has fallen down in the street, and equity could not enter. And truth has been turned into forgetfulness, and those who have turned away from evil have become a prey. LXX: For our iniquity is great in your sight, and our sins have held us back. For our iniquities are within us, and we have acknowledged our injustices. We have acted impiously, and we have lied, and we have turned away from our God. We have spoken wickedly and we have been disobedient. We have conceived and contemplated wicked words in our hearts. And we have gone away from judgement, and justice stands far away, because truth has been consumed in their ways, and they were not able to pass through the straight path. And truth has been taken away, and they have turned their mind so that they do not understand. They roar like bears; they meditate like doves; they wait for judgment that is not there, and salvation has passed on to the nations. For our iniquities have multiplied, saying, our iniquities are before you, from whom you have turned away your face for a long time, so that you would not see them, nor strike us. And our sins have answered against us, so that we receive what we deserve. And our crimes are with us: we have recognized our injustices, which we used to think were righteousness for a long time. But what are these injustices? To sin and to lie against God: or as Aquila translated according to the Hebrew, to deny God: which refers to the Savior. And they say: We have abandoned our God, saying: We know that God spoke to Moses: but we do not know where this one comes from (John 9:29), so that we may speak false accusations, If this man were from God, he would not break the Sabbath (Ibid., 16). And he cast out devils from the prince of devils (Luke 11:15). And transgression, which is more significantly called apostasy in Greek, is when someone denies God and is accused of rebellion. We have conceived and spoken words of falsehood from the heart, despising the law of God and following the traditions of men, which they call second commandments, and which we have pretended in our heart. And judgment is turned away backward, and justice stands afar off. For what part does justice have with iniquity? What fellowship does Christ have with Belial? Righteousness has stood among the nations and has departed from us, for truth has fallen in the squares. For the way that leads to death is wide and spacious (Matthew 7), for they refused to enter the narrow path where truth resides. And truth has been forgotten, as it is written: Truth has sprung up from the earth, and righteousness has looked down from heaven (Psalm 85:12). It should be noted that the truth is frequently mentioned in order to show the person of Christ, whom they abandoned and followed falsehood. And he who departed from evil was exposed to plunder. Although this may seem obscure, it can be explained as follows: when we fabricate lies from our own hearts and abandon God's law, righteousness remains far away, and truth falls in the streets, and fairness cannot enter us, and the Son of God, who is the truth, is forgotten: to such an extent that whoever desires to depart from the traditions of the Jews immediately becomes exposed to snares and persecutions, so that they expelled the man blind from birth who received sight from the synagogues (John 9). And after the resurrection of the Lord Savior, all those who believed in him were persecuted and stripped: to whom the ministries of the Church were directed, which were distributed through the hands of the Apostles to the whole world of the nations.

[AD 458] Theodoret of Cyrus on Isaiah 59:12
It was not you who failed to be concerned for us, but it was our life of iniquity that deprived us of your care and concern.

[AD 458] Theodoret of Cyrus on Isaiah 59:14
The prophetic text makes this statement detailed in order to invite those who desire help to appease the Lord by saying something like the following: We acknowledge our offenses, we have recognized our impiety, we have spoken falsely against you, our Master, since we promised to keep your laws and we have violated them. We have not ceased contradicting you, uttering words of unrighteousness, proposing things that are unjust, failing to dread your judgment. We have kept ourselves far from righteousness. After this, he changes the form of his statements and puts their accusation categorically: “For truth is consumed in their ways.” It has vanished, he says, because deceit has veiled it. “And they could not pass by a straight path.” For they have not stopped taking the opposite route.

[AD 458] Theodoret of Cyrus on Isaiah 59:15
He has shown how truth has departed: they did not want to consider their duty, he says, but they have distorted their intelligence so as not to understand what ought to be done and what is useful. “The truth in this has disappeared, and the person who turned away from evil has been besieged.” They have distanced themselves so far from the truth that they openly combat those who turn away from perversity and choose the good.

[AD 420] Jerome on Isaiah 59:16-17
(Verse 16, 17.) And the Lord saw, and evil appeared in his eyes: because there is no justice, and he saw that there is no man, and he was astonished, because there is no one to oppose. And his own arm will save him: and his righteousness itself will strengthen him. He is clothed with righteousness as with a breastplate, and the helmet of salvation on his head. He is clothed with garments of vengeance, and covered with a cloak of zeal. As for revenge, it is like retaliation for his enemies, and retribution for his foes; he will repay the islands. LXX: The Lord saw, and it displeased him that there was no justice. He saw that there was no man, and wondered that there was no one to intercede; then his own arm brought him salvation, and his righteousness upheld him. He put on righteousness as a breastplate, and a helmet of salvation on his head; he put on garments of vengeance for clothing, and wrapped himself in fury as in a mantle, repaying his enemies with their just deserts. Up to this point, the prophetic discourse has been from the perspective of the people: now the prophet speaks from his own perspective. While they were saying these things, the Lord saw that they were professing repentance with their mouths, but not acting with their hearts, and this did not please Him. For He sought truth in judgment among them, which had been transferred to the nations, but He did not find it. He desired a righteous man who could meet Him in anger, but He did not find one; as He had previously said: 'I came, and there was no man; I called, and there was none to hear.' (Isaiah 50:2) And because those who persist in wickedness, not even one righteous person is found: but all have turned away, and together they have become useless; there is no one who does good, not even one (Psalm 14). But God has strengthened him with his arm and righteousness, and confirmed him with mercy, so that those who desire to turn from error may be saved not by their own merit, but by God's mercy. Finally, he has put on the armor of righteousness, and the helmet of salvation, and the garments of vengeance, and has wrapped himself in the cloak of zeal. Thus, armed, he has gone forth to battle, to exact vengeance upon his enemies. Without a doubt, this signifies the Jews, who persist in blasphemies, and the Roman army surrounding their enemies. When they are conquered, the Lord is shown to have fought. Paul used this testimony when writing to the Ephesians, and wanting us to put on the armor of Christ, by which we may be able to resist the fiery darts of the devil (Ephesians 6). And this is not found in the Septuagint: He will repay the islands, that is, he means the cities of Judea, which the Roman army devastated. For also above (Chapter 20), the Lord speaks to the inhabitants of the island, that is, to Jerusalem, through the Prophet.

[AD 458] Theodoret of Cyrus on Isaiah 59:16
For the unjust deeds displeased the just judge so he did not call the workers of these deeds “humans,” for although being in an honored place they do not understand and are comparable to the unthinking beasts and resemble them.… In place of “mercy” the three translators have rendered “justice,” so as to say “he has exacted a just recompense on them.” It calls the operation of God his “arm,” while “mercy” teaches the usefulness of discipline. The God of all things disciplines for profit.

[AD 319] Theodore Stratelates on Isaiah 59:17
[Isaiah] says that God shares salvation, which is exchanged for repentance and understanding with those deserving, who put on righteousness just as if it were their garment. He says nothing less than that God is girded with the righteous deeds of human beings, just like body and head armor. Such things are said with reference to God to enthuse the listeners and to raise up their thoughts as being those capable of becoming the garment of God and so sharing his righteousness.

[AD 420] Jerome on Isaiah 59:17
He is referring here, without doubt, to those Jews who continued in their blasphemies and to the change effected by their enemies when the Roman army surrounded them. By their victory, the Lord is shown to have done the fighting. Indeed, this testimony was used by Paul in his letter to the Ephesians, urging us to be clothed in the armor of Christ whereby we would be enabled to repel the flaming arrows of the devil. … The author of this blessing4 is he who will come “like a rushing river that the Spirit of the Lord drives,” or, as Aquila translates it, “like a narrow river that is a sign of the Spirit of the Lord,” or, as Theodotion has it, “like a warring river that the Spirit of the Lord has inscribed.” Of that testimony, therefore, that the Septuagint translates as “like a violent river, the wrath of the Lord will come with fury,” the last portion is not included in the Hebrew. For wrath and fury are not to be placed into the promises of God, since in the other promises that follow, blessing belongs to the future and warnings and punishments to sinners. But according to Aquila and Theodotion, it is in Christ that the Spirit of the Lord is signified, confirming what was first read in John the Evangelist: “for God the Father has set his seal on the Son of man.”

[AD 420] Jerome on Isaiah 59:19-20
(Verse 19, 20) And those from the West shall fear the name of the Lord, and those from the East, His glory, when He comes like a rushing river, driven by the breath of the Lord. And the Redeemer shall come to Zion, and to those who turn from wickedness in Jacob, says the Lord. This is my covenant with them, says the Lord: My spirit, which is in you, and my words that I have put in your mouth, will not depart from your mouth, nor from the mouth of your descendants, says the Lord, from now on and forever. LXX: And those from the west shall fear the name of the Lord, and those from the east, the glorious name. For he shall come like a violent river, the wrath of the Lord. He shall come with fury and he shall come from Zion to deliver. And he shall turn away wickedness from Jacob, and this shall be a covenant to them from me, says the Lord. My spirit, which is in you, and my words, which I have given in your mouth, shall not depart from your mouth, and from the mouth of your seed, says the Lord, from now and forever. After the Lord is clothed with the breastplate of righteousness, the helmet of salvation, and the garments of vengeance, and is clad with the cloak of zeal for battle, and comes to the contest and vindication, in order to repay the enemies and render to his adversaries, and to subvert their islands, that is, their cities and villages, then the foreigners who come from the West and the East, in order to rest in the bosom of Abraham (Matthew 8), of whom it is also said above (Isaiah 49:12), 'Behold, these will come from far away, some from the West, and some from the North, and some from the land of the Persians, they will fear the Lord with that fear which is the beginning of wisdom (Sirach 1).' Of which we read in many places, from which let us put a few: Blessed is the man who fears the Lord (Psalm 111:1). And: There is no want for those who fear Him (Psalm 34:10). And: The fear of the Lord is discipline and wisdom (Proverbs 15:33). And: Come, my children, listen to me: I will teach you the fear of the Lord (Psalm 34:12). And: Blessed is the man who fears the Lord (Psalm 127:4). And: The fear of the Lord prolongs days (Proverbs 10:27). But that after Israel is rejected, a multitude of Gentiles succeeds, the prophet Malachi teaches more fully, in which it is said to the Jews: My will is not in you, says the Lord Almighty. And I will not accept a sacrifice from your hands (Malachi 1:10,11). And again from the multitude of nations: From the rising of the sun to its setting, my name is glorified among the nations. The author of this blessing is the one who will come like a violent river, whom the spirit of the Lord forces. Whether as the eagle carries, like a narrow river, the spirit of the Lord is his seal. Or as Theodotio, like a river attacking, the spirit of the Lord is sealed. In this passage, which the Seventy have translated, the anger of the Lord will come with fury, like a violent river. The last part is not found in the Hebrew. For in the promises of God, anger and fury should not be placed, since in the other things that follow, there is the blessedness of the future and the threat and punishment of sinners. However, according to Aquila and Theodotion, the Spirit of the Lord, who is sealed in Christ, confirms that example which is read in the Gospel of John: 'For him, God the Father has sealed' (John 6:27); about whom it was previously said: 'A shoot shall come out from the stump of Jesse, and a branch shall grow out of his roots. The Spirit of the Lord shall rest upon him, the spirit of wisdom and understanding, the spirit of counsel and might, the spirit of knowledge and the fear of the Lord' (Isaiah 11:1-2). Therefore, we also say: 'The light of your face, O Lord, has shone upon us' (Psalm 4:7). And in Ezekiel, the foreheads of weeping men are marked with the letter Thav, the last Hebrew letter among them, by an imprint (Ezek. 9). But if we want to know how the Holy Spirit is a violent river, let us turn to the Acts of the Apostles, in which it is written: When they were all together in one place, suddenly there came from heaven a sound like a violent rushing wind, and it filled the whole house where they were sitting. And there appeared to them tongues as of fire, which settled upon each of them. And they were all filled with the Holy Spirit. (Acts 2:2-3). It follows: 'A Redeemer will come to Zion, and to those who turn from wickedness in Jacob,' says the Lord. For this reason, the Seventy translated it: 'A Deliverer will come from Zion, and will turn away wickedness from Jacob.' Therefore, if He will come from Zion to turn away wickedness from Jacob, we understand that a man will be born in Zion, and the Most High will establish it, He who turns away the crimes of Jacob. But if the Redeemer of Zion shall come and those who return from iniquity in Jacob, says the Lord, this is the meaning: Christ will come who will redeem Zion with his blood. Or according to Hebrew custom, who is near to Zion and born of the lineage of Israel, for this is what Goel (i.e., άγκιστεὺς) means. And lest we think that all of Zion is redeemed and delivered from the bloody sins of the Lord, he significantly adds: those who return from iniquity, if they are willing to repent, in whom the Lord's prayer is fulfilled: Father, forgive them, for they do not know what they are doing (Luke 23:34). Therefore their redemption is in Zion: and the one who receives him from Jacob, and he promises to them, saying: This is my covenant with them, whether the agreement, as all others transferred, or the testament, as the Seventy have set forth. But what the covenant, agreement, and testament are, the following verse shows: My spirit, he says, who is in you, and my words that I have placed in your mouth, will not depart from your mouth, nor from the mouth of your seed, from now on and forever. What is said either to Isaiah, as it seems to me, or to the Lord, as most people think. Therefore, the order is connected to Isaiah in this way: This is the everlasting covenant of the Gospel, that my spirit which is in you, and my words which I have put in your mouth, by which you will foretell the future, may not depart from your mouth, nor from the mouths of your sons and grandsons, and your descendants, so that every generation may be shown: that is, that the grace of the Prophets may come in the Apostles, and through them, to those who will believe in Israel through the Apostles. But what He adds is in perfect harmony with this testimony: Heaven and earth shall pass away, but my words shall not pass away. (Matthew 24:35). Expounding this passage carefully, Paul writes to the Romans that there is no distinction between Jew and Greek, but the Lord is the Lord of all, rich unto all that call upon him. (Romans 10). And that the Gentiles have not so believed, as that Israel should be entirely rejected. For I also, says He, am an Israelite, of the seed of Abraham, of the tribe of Benjamin. God has not rejected His people, whom He foreknew (Romans. XXII). And after a little while, when he had set an example with Elijah, who complained to the Lord that he alone was left, and heard from Him that the Lord had reserved for Himself seven thousand men who had not bowed the knee to Baal (1 Kings. XIX), he brought it to this: Even so now, at this time, there is a remnant according to the election of grace. And if by grace, then it is no longer of works; otherwise grace is no longer grace. What therefore is it? What Israel was seeking, this it has attained: but the elect have obtained it, and the rest have been blinded. And if they shall remain not in unbelief, they shall be grafted in: for God is able to graft them in again. For if thou wert cut out of the wild olive tree, which is natural to thee; and contrary to nature, were grafted into the good olive tree; how much more shall they that are the natural branches be grafted into their own olive tree? For I would not have you ignorant, brethren, of this mystery (lest you should be wise in your own conceits)... Because blindness has happened in part to Israel, until the fullness of the Gentiles enters, and so all Israel will be saved, as it is written: The Deliverer will come out of Zion, and he will turn away ungodliness from Jacob. And this is my covenant with them, when I take away their sins (Rom. 11:25-27). We have explained this in more detail so that whatever promises we read and will say, we understand them to be said specifically to Zion and Jerusalem, not generally to all Jews, but specifically to those who were chosen in the Apostles and through the Apostles from Israel.

[AD 56] Romans on Isaiah 59:20-21
For I would not, brethren, that ye should be ignorant of this mystery, lest ye should be wise in your own conceits; that blindness in part is happened to Israel, until the fulness of the Gentiles be come in. And so all Israel shall be saved: as it is written, There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob: For this is my covenant unto them, when I shall take away their sins. [Isaiah 59:20-21] As concerning the gospel, they are enemies for your sakes: but as touching the election, they are beloved for the fathers' sakes. For the gifts and calling of God are without repentance. For as ye in times past have not believed God, yet have now obtained mercy through their unbelief: Even so have these also now not believed, that through your mercy they also may obtain mercy. For God hath concluded them all in unbelief, that he might have mercy upon all.
[AD 373] Ephrem the Syrian on Isaiah 59:20
“And he will come to Zion as Redeemer,” that is, Zerubbabel. Therefore the spiritual Zion and the hill of visions and revelations is the church. The Redeemer, who comes to it, is Christ, that great Zerubbabel. “This is my covenant with you,” which I made with your ancestors on the mountain, so that my words might never be lacking from the mouths of your descendants.

[AD 420] Jerome on Isaiah 59:20
He continues, “The Redeemer will come to Zion and to those who return from iniquity in Jacob, says the Lord.” The Septuagint, however, translates this as follows: “He who will liberate shall come from Zion and avert impieties from Jacob.” If he who averts impieties from Jacob will come from Zion, therefore, we should understand that this man is born in Zion and that the Most High established him there who averts sins from Jacob. If, however, “the Redeemer will come to Zion and to those who return from iniquity in Jacob, says the Lord,” this means that Christ will redeem Zion with his own blood. Or it could be that he was begotten from the seed of Israel, for that is what “Goel” means (Anchisteus in Greek) according to the distinctively Hebrew, which neighbors Zion. And lest we think that all of Zion is redeemed and liberated from sin, which is flowing with the blood of the Lord, he adds significantly, “to those who return from iniquity,” that is, provided that they are willing to do penance, for which persons the prayer of the Lord is completed with “Father, forgive them, for they know not what they do.”

[AD 420] Jerome on Isaiah 59:21
[Verse 21] is addressed either to Isaiah, as I think, or to the Lord, as many believe. This is why the order of thought is presented thus to Isaiah: “This is the eternal covenant of the gospel, that my Spirit, which is in you, and my words, which I have put in your mouth, through which you will come to preach, will depart neither from your mouth, nor from the mouth of your children nor from the mouth of their children, so that it will be demonstrated to every generation consecutively.” But the grace of the prophets will surely come to the apostles and to those who will believe through the apostles.

[AD 458] Theodoret of Cyrus on Isaiah 59:21
He calls “mouth” that of the apostles, and “seed” of the apostles those who learn from their teaching. Thus he promises grace of the Spirit to those who believe in him.… Thus, we who also enjoy this grace, let us sing praises to the fount of grace to whom glory is due for the ages of ages. Amen.