Isaias 59:2

In Isaiah: “Is God’s Hand not strong to save? or has He made His ear heavy, that He cannot hear? But your sins separate between you and God; and on account of your sins He turns His face away from you, that He may not pity. For your hands are defiled with blood, and your fingers with sins. Moreover, your lips have spoken wickedness, and your tongue meditates unrighteousness. No one speaketh truth, nor is there true judgment: they trust in vanity, and speak emptiness, who conceive sorrow, and bring forth wickedness.” Also in the same place: “Lord, who hath believed our report? and to whom is the Arm of God revealed?” Also in the same: “Thus saith the Lord, Heaven is my throne, and the earth is the support of my feet. …

In Hosea: “Hear ye the word of the Lord, ye children of Israel: because judgment is from the Lord against the inhabitants of the earth, because there is neither mercy nor truth, nor acknowledgment of God upon the earth; but cursing, and lying, and slaughter, and theft, and adultery is scattered abroad upon the earth: they mingle blood to blood. Therefore the land shall mourn, with all its inhabitants, with the beasts of the field, with the creeping things of the earth, with the birds of heaven; and the fishes of the sea shall fail: so that no man may judge, no man may refute.” Of this same thing in Isaiah: “Is not the Lord’s hand strong to save, or has He weighed down His ear that He may not hear? But your sins separate between you and God; and on account of your iniquities He turns away His face from you, lest He should pity. …

But on account of what does the same apostle say, that we are reconciled to God by Christ, except on account of what we had become enemies? And what is this but sin? Whence also the prophet says, “Your sins separate between you and God.” On account of this separation, therefore, the Mediator was sent, that He might take away the sin of the world, by which we were separated as enemies, and that we, being reconciled, might be made from enemies children. About this, certainly, the apostle was speaking; hence it happened that he interposed what he says, “That sin entered by one man.” For these are his former words. He says, “But God commendeth His love towards us in that, while we were yet sinners, Christ died for us. Much more, then, being now justified in His blood, we shall be saved from wrath through Him. …

19. First then in order to our receiving eternal life which shall be given at the last, there comes to us a gift from God’s goodness from the beginning of our faith, to wit, the remission of sins. For while they remain, there remains in some sort enmity against God, and alienation from Him, which comes from what is evil in us; since Scripture does not speak falsely, which says, “Your sins separate between you and God.” He does not then bestow on us His good things, except He take away our evil things. And the former increase in proportion as the latter are diminished; nor will the one be perfected, till the other be brought to an end. …

5. From this bondage, then, we are set free by the Lord alone. He who had it not, Himself delivers us from it; for He alone came without sin in the flesh. For the little ones whom you see carried in their mothers’ hands cannot yet walk, and are already in fetters; for they have received from Adam what they are loosened from by Christ. To them also, when baptized, pertains that grace which is promised by the Lord; for He only can deliver from sin who came without sin, and was made a sacrifice for sin. For you heard when the apostle was read: “We are ambassadors,” he says, “for Christ, as though God were exhorting you by us; we beseech you in Christ’s stead,”, that is, as if Christ were beseeching you, and for what? “to be reconciled unto God.” If the apostle exhorts and beseeches us to be reconciled unto God, then were we enemies to God. …

14. But I say all this now, and select all the histories that contain trials and tribulations, and the wrath of kings, and their evil designs, in order that we may fear nothing, save only offending God. For then also was there a furnace burning; yet they derided it, but feared sin. For they knew that if they were consumed in the fire, they should suffer nothing that was to be dreaded; but that if they were guilty of impiety, they should undergo the extremes of misery. It is the greatest punishment to commit sin, though we may remain unpunished; as on the other hand, it is the greatest honour and repose to live virtuously, though we may be punished. For sins separate us from God; as He Himself speaks; “Have not your sins separated between you and Me?” But punishments lead us back to God. …

What the middle wall of partition is, he interprets by saying, “the enmity having abolished in His flesh, even the law of commandments contained in ordinances.” Some indeed affirm that he means the wall of the Jews against the Greeks, because it did not allow the Jews to hold intercourse with the Greeks. To me, however, this does not seem to be the meaning, but rather that he calls “the enmity in the flesh,” a middle wall, in that it is a common barrier, cutting us off alike from God. As the Prophet says, “Your iniquities separate between you and Me;” ( Isa. lix. 2 .) for that enmity which He had both against Jews and Gentiles was, as it were, a middle wall. And this, whilst the law existed, was not only not abolished, but rather was strengthened; “for the law,” saith the Apostle, “worketh wrath.” ( Rom. iv. …

So that we are liable for a vast debt, and no one grieves, no one weeps, no one groans, all having returned to their former state. For as before the appearance of Christ we fled from God, so now also. For we can flee from God, not in place, for He is everywhere; and hear the Prophet, when he says, “Whither shall I go from Thy Spirit, or whither shall I flee from Thy presence”? ( Ps. cxxxix. 7 .) How then can we flee from God? Even as we can become distant from God, even as we can be removed afar off. “They that are far from Thee,” it says, “shall perish.” ( Ps. lxxiii. 27 .) And again, “Have not your iniquities separated between Me and you?” ( Isa. lix. 2 .) How then comes this removal, how comes this separation? In purpose and soul: for it cannot be in place. For how could one fly from Him who is everywhere present? The sinner then flies. …

Here again is another question, but it is not so if we rightly consider it. For as the sun dazzles the eyes of the weak, not by reason of its proper nature, so it is with those who give not heed to the words of God. Thus, in the case of Pharaoh, He is said to have hardened his heart, and so it is with those who are at all contentious against the words of God. This is a peculiar mode of speech in Scripture, as also the, “He gave them over unto a reprobate mind” ( Rom. i. 28 ), and the, “He divided them to the nations,” that is, allowed, permitted them to go. For the writer doth not here introduce God as Himself working these things, but showeth that they took place through the wickedness of others. For, when we are abandoned by God, we are given up to the devil, and when so given up, we suffer ten thousand dreadful things. …

And this law the Apostle also calls spiritual saying: “But we know that the law is spiritual, but I am carnal, sold under sin.” For this law is spiritual which bids us eat in the sweat of our brow that “true bread which cometh down from heaven” but that sale under sin makes us carnal. What, I ask, or whose is that sin? Doubtless Adam’s, by whose fall and, if I may so say, ruinous transaction and fraudulent bargain we were sold. For when he was led astray by the persuasion of the serpent he brought all his descendants under the yoke of perpetual bondage, as they were alienated by taking the forbidden food. For this custom is generally observed between the buyer and seller, that one who wants to make himself over to the power of another, receives from his buyer a price for the loss of his liberty, and his consignment to perpetual slavery. …