Psalms 76:10

There are others, again, with whose opinions I have become acquainted in conversation, who, though they seem to reverence the holy Scriptures, are yet of reprehensible life, and who accordingly, in their own interest, attribute to God a still greater compassion towards men. For they acknowledge that it is truly predicted in the divine word that the wicked and unbelieving are worthy of punishment, but they assert that, when the judgment comes, mercy will prevail. For, say they, God, having compassion on them, will give them up to the prayers and intercessions of His saints. …

Let no man then so understand the words of the Psalmist, “Shall God forget to be gracious? shall He shut up in His anger His tender mercies” as if the sentence of God were true of good men, false of bad men, or true of good men and wicked angels, but false of bad men. For the Psalmist’s words refer to the vessels of mercy and the children of the promise, of whom the prophet himself was one; for when he had said, “Shall God forget to be gracious? shall He shut up in His anger His tender mercies?” and then immediately subjoins, “And I said, Now I begin: this is the change wrought by the right hand of the Most High,” he manifestly explained what he meant by the words, “Shall he shut up in His anger His tender mercies?” For God’s anger is this mortal life, in which man is made like to vanity, and his days pass as a shadow. …

16. By the justice of God in some sense, the human race was delivered into the power of the devil; the sin of the first man passing over originally into all of both sexes in their birth through conjugal union, and the debt of our first parents binding their whole posterity. This delivering up is first signified in Genesis, where, when it had been said to the serpent, “Dust shalt thou eat,” it was said to the man, “Dust thou art, and unto dust thou shall return.” In the words, “Unto dust shalt thou return,” the death of the body is fore-announced, because he would not have experienced that either, if he had continued to the end upright as he was made; but in that it is said to him whilst still living, “Dust thou art,” it is shown that the whole man was changed for the worse. …

It is in vain, then, that some, indeed very many, make moan over the eternal punishment, and perpetual, unintermitted torments of the lost, and say they do not believe it shall be so; not, indeed, that they directly oppose themselves to Holy Scripture, but, at the suggestion of their own feelings, they soften down everything that seems hard, and give a milder turn to statements which they think are rather designed to terrify than to be received as literally true. For “Hath God” they say, forgotten to be gracious? hath He in anger shut up His tender mercies?” Now, they read this in one of the holy psalms. But without doubt we are to understand it as spoken of those who are elsewhere called “vessels of mercy,” because even they are freed from misery not on account of any merit of their own, but solely through the pity of God. …

Since these things are so, I see that nothing is commanded to man by the Lord in the Holy Scriptures, for the sake of trying his free will, which is not found either to begin by His goodness, or to be asked in order to demonstrate the aid of grace; nor does man at all begin to be changed by the beginning of faith from evil to good, unless the unbought and gratuitous mercy of God effects this in him. Of which one recalling his thought, as we read in the Psalms, says, “Shall God forget to be gracious? or will He restrain His mercies in His anger? And I said, Now have I begun; this change is of the right hand of the Most High.” When, therefore, he had said, “Now have I begun,” he does not say, “This change is of my will,” but “of the right hand of the Most High.” So, therefore, let God’s grace be thought of, that from the beginning of his good changing, even to the end of his completion, he …

5. I shall therefore, in the manifested mercy of Him whose justice is hidden, set about the discussion, in order to the solution of a question of such importance, in accordance with the strength which He may graciously bestow: for hitherto it has only been proposed, not expounded. Let this, then, be the commencement of its exposition, namely, that we bear in mind that in this corruptible body, which burdens the soul, we live a miserable life. But we who are now redeemed by the Mediator, and have received the earnest of the Holy Spirit, have a blessed life in prospect, although we possess it not as yet in reality. But a hope that is seen is not hope; for what a man seeth, why doth he yet hope for? But if we hope for that we see not, then do we with patience wait for it. And it is in the evils that every one suffers, not in the good things that he enjoys, that he has need of patience. …

10. “Or will God forget to be merciful?” ( ver. 9 ). In thee, from thee unto another there is no mercy unless God bestow it on thee: and shall God Himself forget mercy? The stream runneth: shall the spring itself be dried up? “Or shall God forget to be merciful: or shall He keep back in anger His mercies?” That is, shall He be so angry, as that He will not have mercy? He will more easily keep back anger than mercy.

20. Shall not He take account of their toil, Who will not cast off for ever even those whom He casts off? For David says: “God will not cast off for ever,” and in opposition to this shall we listen to heresy asserting, “He does cast off for ever”? David says: “God will not for ever cut off His mercy from generation to generation, nor will He forget to be merciful.” This is the prophet’s declaration, and there are those who would maintain a forgetfulness of mercy on God’s part.