13 The princes of Zoan are become fools, the princes of Noph are deceived; they have also seduced Egypt, even they that are the stay of the tribes thereof.
(Vers. 11-13.) The foolish princes of Tanis, the wise counselors of Pharaoh, gave foolish counsel: How can you say to Pharaoh, I am the son of the wise, the son of ancient kings? Where are your wise men now? Let them tell you and make known what the Lord of hosts has purposed against Egypt. The foolish princes of Tanis have become fools; the princes of Memphis are deceived; they have caused Egypt to stagger, the cornerstone of its peoples. Tanis was the capital of Egypt, as the Psalmist declares, where Moses performed many signs that are described in Exodus: He set his signs in Egypt and his wonders in the field of Tanis (Ps. 78:11). Memphis, also dedicated to magical arts, still shows traces of error from ancient times to the present. And this is briefly indicated, that with the coming of the Babylonian devastation, all the plans of the Magi, and of those who promised knowledge of the future, are proven foolishness, and with the advent of Christ everything is reduced to nothingness, not finding the advice of the Egyptian seers on how to suppress the Christian doctrine. However, the language of the Scriptures is that they place the angle for the kingdom, since it contains the peoples, and is the strongest in the whole house. And Christ, containing the walls of two peoples, is called the cornerstone (Ephesians II). And what he brings in: How will you say to Pharaoh, I am the son of the wise, the son of the ancient kings, signifies that the Egyptians imitate their heroes and gods, namely Horus, Isis, Osiris, and Typhon.
(Verse 12 and following) How can you say to Pharaoh: I am the son of the wise, the son of ancient kings? Where are your wise men now? Let them tell you and make known what the Lord of hosts has planned against Egypt. The princes of Tanis have become foolish, the princes of Memphis are deluded; the leaders of Egypt have led it astray. The Lord has poured into them a spirit of confusion; they have made Egypt stagger in all its undertakings, as a drunkard staggers and vomits. And Egypt will have no need for one who makes the head and tail bend and restrain. Heretics often say to their king or Pharaoh: We are the sons of the wise ones who from the beginning delivered to us the Apostolic teaching: We are the sons of the ancient kings who are called the kings of the philosophers, and we have knowledge of the Scriptures joined with secular wisdom. He now asks them, whether it be the king of the heretics himself, where are his wise men who despised Ecclesiastical simplicity: and he compels them to answer what the Lord of Sabaoth has thought concerning Egypt of this world, and what he will do in its consummation. The foolish princes of Taneos are approved, who held the lowly command of the heretics. All the princes of Memphis, who boast of polluting eloquence and speech, are confounded. For 'Memphis' signifies 'mouth' or 'from the mouth' and metaphorically means 'speech'. And what follows: They deceived the corner of Egypt, or according to the Septuagint: they will deceive Egypt through tribes, signifies that the kingdom of secular wisdom is shown to be foolish, and the leaders of individual doctrines, who are interpreted as tribes, are shown to have had foolish teachers. For the Lord has mixed for them the spirit of confusion, or errors, according to what is written: And as they did not think it worthwhile to retain the knowledge of God, God gave them over to a depraved mind (Rom. I, 24). And just as the holy one, Isaiah, can say: We will make the spirit of your salvation come upon the earth, so the sinner will make the spirit of error, that is, the spirit of malice. This is in accordance with what we read in Jeremiah: Your own wickedness will punish you, and your turning from me will rebuke you (Jerem. II, 19). But if a heretic is scandalized who does not accept the old Testament, which is said to be mixed with the spirit of error or confusion, let him hear the writing in the Apostle, that is, in the new Testament: God gave them up to the desires of their hearts in uncleanness (Rom. I, 24). And again: Therefore, God gave them up to shameful passions. And again: God gave them up to a reprobate sense, to do what is not fitting. But they are delivered up in the desires of their hearts, because they changed the glory of the incorruptible God into the likeness of the image of a corruptible man, and of birds, and of four-footed beasts, and of creeping things. Which indeed is not only read in the Epistle to the Romans, but also in the Epistle to the Thessalonians concerning the Antichrist: Because they receive not the love of the truth, that they might be saved. Therefore God shall send them the operation of error, to believe lying: That all may be judged who have not believed the truth but have consented to iniquity (2 Thess. 2:10). I think the Apostle Paul took this from the present reading of Isaiah, in which he says: The Lord hath mingled for them the spirit of error, and they have erred in all their works, as an intoxicated man staggereth and vomiteth, so also shall Egypt stagger and vomit because of her excess. Joel speaks of those who are drunk: Woe to those who are drunk without wine. And not only drunk, but also vomiting the madness of dragons, and the incurable madness of asps, so that after they vomit up this kind of wine, they understand their drunkenness and recognize that as long as they are drunk, they have neither beginning nor end, that is, neither head nor tail, but a trunk on both sides of the animal. For beginning and end, which both Symmachus and the Septuagint translated, Theodotion added the Hebrew words Chaphphe () and Agmon (), which Aquila interpreted as bent and perverse. In incurvo, senes intelligi volens; in perverso, lascivientes pueros, qui omniaperversa faciant; ac per hoc esse sensum, quod in Aegypto non solum caput desit et cauda, sed et senes et pueri, id est, et principium et finis.
[AD 420] Jerome on Isaiah 19:11-13