Ambrosiaster : God, foreknowing all, knew who were going to believe in Christ. … Therefore those whom God is said to call will persevere in faith. These are the ones whom he elected before the world in Christ, so that they might be blameless before God through love—that is, so that the love of God might give them holy lives. For no one can show greater respect toward another than when he obeys in love. — EPISTLE TO THE Ephesians 1.4 Clement of Alexandria : For it were no longer seemly that the friend of God, whom "God hath fore-ordained before the foundation of the world" to be enrolled in the highest "adoption," should fall into pleasures or fears, and be occupied in the repression of the passions. — The Stromata Book 6 Jerome : Paul, wishing to show that God made all things out of nothing, ascribed to him not the "composition," the "creation" or the "making" but the katabolē, that is, the inception of the foundation. — Commentary on Ephesians 1:4 Jerome : Between saintly and unblemished there is this difference, that one who is saintly is ipso facto understood also to be unblemished, but one who is at some point unblemished is not by that fact itself saintly. Infants, after all, are spotless because their bodies are pure and they have committed no sin; and yet they are not saintly, because sanctity is not acquired without will and effort. Moreover, he who has done no sin can be called unblemished, but the saintly person is the one who is full of virtues. — Commentary on Ephesians 1:4 Jerome : It is asked how anyone can be saintly and unblemished in God's sight.… We must reply [that] Paul does not say he chose us before the foundation of the world on account of our being saintly and unblemished. He chose us that we might become saintly and unblemished, that is, that we who were not formerly saintly and unblemished should subsequently be so.… So understood it provides a counterargument to one who says that souls were elected before the world came to be because of their sanctity and freedom from any sinful vice. — Commentary on Ephesians 1:4 John Chrysostom : Having thus spoken of the good works of these, he again recurs to His grace. "In love," saith he, "having predestinated us." Because this comes not of any pains, nor of any good works of ours, but of love; and yet not of love alone, but of our virtue also. For if indeed of love alone, it would follow that all must be saved; whereas again were it the result of our virtue alone, then were His coming needless, and the whole dispensation. But it is the result neither of His love alone, nor yet of our virtue, but of both. "He chose us," saith the Apostle; and He that chooseth, knoweth what it is that He chooseth. "In love," he adds, "having foreordained us;" for virtue would never have saved any one, had there not been love. For tell me, what would Paul have profited, how would he have exhibited what he has exhibited, if God had not both called him from the beginning, and, in that He loved him, drawn him to Himself? But besides, His vouchsafing us so great privileges, was the effect of His love, not of our virtue. Because our being rendered virtuous, and believing, and coming nigh unto Him, even this again was the work of Him that called us Himself, and yet, notwithstanding, it is ours also. But that on our coming nigh unto Him, He should vouchsafe us so high privileges, as to bring us at once from a state of enmity, to the adoption of children, this is indeed the work of a really transcendent love. Do you observe how that nothing is done without Christ? Nothing without the Father? The one hath predestinated, the other hath brought us near. And these words he adds by way of heightening the things which have been done, in the same way as he says also elsewhere, "And not only so, but we also rejoice in God, through our Lord Jesus Christ." For great indeed are the blessings bestowed, yet are they made far greater in being bestowed through Christ; because He sent not any servant, though it was to servants He sent, but the Only-begotten Son Himself. — Homily 1 on Ephesians John Chrysostom : His meaning is somewhat of this sort. Through whom He hath blessed us, through Him He hath also chosen us. And He, then, it is that shall bestow upon us all those rewards hereafter. He is the very Judge that shall say, "Come, ye blessed of my Father, inherit the kingdom prepared for you from the foundation of the world." And again, "I will that where I am they will also be with Me." And this is a point which he is anxious to prove in almost all his Epistles, that ours is no novel system, but that it had thus been figured from the very first, that it is not the result of any change of purpose, but had been in fact a divine dispensation and fore-ordained. And this is a mark of great solicitude for us. What is meant by, "He chose us in Him?" By means of the faith which is in Him, Christ, he means, happily ordered this for us before we were born; nay more, before the foundation of the world. And beautiful is that word "foundation," as though he were pointing to the world as cast down from some vast height. Yea, vast indeed and ineffable is the height of God, so far removed not in place but in incommunicableness of nature; so wide the distance between creation and Creator! A word which heretics may be ashamed to hear. But wherefore hath He chosen us? "That we should be holy and without a blemish before Him." That you may not then, when you hear that "He hath chosen us," imagine that faith alone is sufficient, he proceeds to add life and conduct. To this end, saith he, hath He chosen us, and on this condition, "that we should be holy and without blemish." And so formerly he chose the Jews. On what terms? "This nation, saith he, hath He chosen from the rest of the nations." Now if men in their choices choose what is best, much more doth God. And indeed the fact of their being chosen is at once a token of the loving kindness of God, and of their moral goodness. For by all means would he have chosen those who were approved. He hath Himself rendered us holy, but then we must continue holy. A holy man is he who is a partaker of faith; a blameless man is he who leads an irreproachable life. It is not however simply holiness and irreproachableness that He requires, but that we should appear such "before Him." For there are holy and blameless characters, who yet are esteemed as such only by men those who are like whited sepulchres, and like such as wear sheep's clothing. It is not such, however, He requires, but such as the Prophet speaks of; "And according to the cleanness of my hands." What cleanness? That which is so "in His eyesight." He requires that holiness on which the eye of God may look. — Homily 1 on Ephesians John Damascene : The grace of the Spirit is now indeed made manifest, whereas before hand and from the very beginning God has chosen His elect, whom He knew and that God foreordained to be, and to be given over to holiness. Origen of Alexandria : One might ask if this is not contradicted by the prophetic saying "In your sight shall no living being be justified." … One may answer, taking refuge in the double meanings of prophecy, that … no one is in all respects and throughout his whole life justified in God's sight, since he will of course have sinned at some time. But this would not prevent some from being at times holy and blameless before him if they have become so through correction. — EPISTLE TO THE EPHESIANS Tertullian : We have been predestined by God, before the world was, (to arise) in the extreme end of the times. And so we are trained by God for the purpose of chastising, and (so to say) emasculating, the world. — On the Apparel of Women Book II