Jerome : (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. — Commentary on Isaiah John Chrysostom : 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. — COMMENTARY ON Isaiah 1:3 Theodoret of Cyrus : 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. — COMMENTARY ON Isaiah 1:5