In the one place he says, “After God;” in the other, “After the image of Him that created him.” But instead of saying, as in the former passages “In righteousness and true holiness,” he has put in the latter, “In the knowledge of God.” This renewal, then, and forming again of the mind, is wrought either after God, or after the image of God. But it is said to be after God, in order that it may not be supposed to be after another creature; and to be after the image of God, in order that this renewing may be understood to take place in that wherein is the image of God, i.e. in the mind. Just as we say, that he who has departed from the body a faithful and righteous man, is dead after the body, not after the spirit. For what do we mean by dead after the body, unless as to the body or in the body, and not dead as to the soul or in the soul? Or if we want to say he is handsome after the body, or strong after the body, not after the mind; what else is this, than that he is handsome or strong in body, not in mind? And the same is the case with numberless other instances. Let us not therefore so understand the words, “After the image of Him that created him,” as though it were a different image after which he is renewed, and not the very same which is itself renewed.
Complete source paragraph · On the Holy Trinity, Chapter 16.—How the Image of God is Formed Anew in Man.; original source section: Chapter 16, source paragraph 3 · Original source