Ps 118:73

“But though we were to allow some prerogative to the Protoplast as having been deemed worthy of the hand of God, still it must be one of honor, not of nature. For he came from the earth, as other people, and the hand that then fashioned Adam is also both now and ever fashioning and giving entire consistency [same human nature] to those who come after him. And God declares this to Jeremiah, as I said before: "Before I formed you in the womb, I knew you";25 and so he says of all, "All those things have my hand made"; and again by Isaiah, "Thus says the Lord, your redeemer, and he that formed you from the womb, I am the Lord that makes all things; that stretches forth the heavens alone; that spreads abroad the earth by myself." And David, knowing this, says in the psalm, "Your hands have made me and fashioned me"; and he who says in Isaiah, "Thus says the Lord who formed me from the womb to be his servant," signifies the same. Therefore, in respect of nature, Christ differs nothing from us though he precede us in time, so long as we all consist and are created by the same hand.”

“..."Thy hands have made me, and fashioned me" (ver. 73). The hands of God are the power of God. Or if the plural number moveth them, since it is not said, Thy hand, but, "Thy hands;" let them understand by the hands of God the power and wisdom of God, both of which titles are given to one Christ, who is also understood under the figure, Arm of the Lord. Or let them understand by the hands of God, the Son and the Holy Spirit; since the Holy Spirit worketh conjointly with the Father and the Son: whence saith the Apostle, "But all these worketh that one and the self-same Spirit:" he said, "one and the self-same;" lest as many spirits as works might be imagined, not that the Spirit worketh without the Father and the Son. It is easy therefore to see how the hands of God are to be understood: provided, at the same time, that He be not denied to do those things through His Word which He doth by His hands: nor be considered not to do those things with His hands, which He doth through His word. ...But is this said in respect of Adam? from whom since all men were propagated, what man, since Adam was made, may not say that he himself also was made by reason of procreation and generation from Adam? Or may it rightly be said, in this sense, "Thy hands have made me, and fashioned me," namely, that every man is born even of his parents not without the work of God, God creating, they generating? Since, if the creative power of God be withdrawn from things, they perish: nor is anything at all, either of the world's elements, or of parents, or of seeds, produced, if God doth not create it. ...”

“...For this I say, if only you have understood my words, I certainly have spoken and my words have sounded, and by their sound have reached your ears, and through your sense of hearing have carried their meaning to your mind, if so be you have understood. Suppose that some person of Latin speech has heard, but has only heard without understanding, what I have said. As regards the noise issuing from my mouth, he who has understood not has been a sharer therein just like yourselves. He has heard that sound; the same syllables have smote on his ears, but they have produced no effect on his mind. Why? Because he understood not. But if you have understood, whence comes your understanding? My words have sounded in the ear: have I kindled any light in the heart? Without doubt, if what I have said is true, and this truth you have not only heard, but also understood, two things have there been wrought (distinguish between them), hearing and intelligence. Hearing has been wrought by me, but by whom has understanding? I have spoken to the ear, that you might hear; who has spoken to your heart for understanding? Doubtless some one has also said something to your heart, that not only the noise of words might strike your ear, but something also of the truth might descend into your heart. Some one has spoken also to your heart, but you do not see him. If, brethren, you have understood, your heart also has been spoken to. Intelligence is the gift of God. And who, if you have understood, has spoken so in your heart, but He to whom the Psalm says, "Give me understanding, that I may learn Thy commandments?"”

“Futile is the act of the father and mother, unless the Creator's work and will also touch the offspring. "Your hands have made me and formed me." And elsewhere it is written, "You have formed me and have laid your hand on me." Therefore, we do not owe our birth and life to ourselves, but we owe them entirely to our Creator.”

“Second, we ought to speak of the commandments of God, that we may better know them. For the more frequently a man walks along a certain way, the better he knows it. Whence Gregory says that a man comes to know the way by walking it more frequently. But the way of going to the fatherland is through the observance of the commandments; but a man cannot keep the commandments of God unless he knows them, and he does not know them except by hearing discourse about them. Therefore David says: "Give me understanding, and I shall learn thy commandments."”