Augustine of Hippo : There is no doubt that human wills cannot resist the will of God, "who has done whatsoever he pleased in heaven and on earth," and who has even "formed the things that are to come." Nor can the human will prevent [God] from doing what he wills, seeing that even with human wills, he does what he wills, when he wills to do it. — ADMONITION AND GRACE 14:45 Augustine of Hippo : How do we think, except as in the way that the prophet also foretells of God, that he has done the things that are going to be? For he does not say, "Who will do the things that are going to be, but "who did the things that are going to be." Therefore, [God] both did them and is going to do them. For neither have they been done if he did not do them, nor are they going to be done if he will not do them. Therefore, [God] did them by predestining them; he is going to do them by working. — TRACTATES ON THE GOSPEL OF John 68:1.2 Augustine of Hippo : By predestination God indeed foreknew that which he himself was going to do. Thus it was said, "He has made that which shall be." Furthermore, [God] can foreknow even those things that he himself does not do, such as whatever sins there may be. There are certain things that are sins and at the same time punishment for sins, so that it is written, "God delivered them up to a reprobate mind, to do those things which are not fitting." This is not the sin of God, however, but the judgment of God. — PREDESTINATION OF THE SAINTS 10 Fulgentius of Ruspe : "He who made the things that will be," therefore, the things that were to be done, he willed them to be spoken of as if done, because these things which come about changeably in time, he has made firm with the unchangeable eternity of his plan. Therefore, in those things as well, in which the effect of the work has not yet come to be, the plan of the Creator remains firm from eternity. — LETTER 9:8.7