John 8:10

(Tract. xxxiii. 5, 6) There were left however two, the pitiable and the pitiful, And Jesus was left alone, and the woman standing in the midst: the woman, you may suppose, in great alarm, expecting punishment from one in whom no sin could be found. But He who had repelled her adversaries with the word of justice, lifted on her the eyes of mercy, and asked; When Jesus had lifted Himself up, and saw none but the woman, He said unto her, Woman, where are these thine accusers? hath no man condemned thee? She said, No man, Lord. We heard above the voice of justice; let us hear now that of mercy: Jesus said unto her, Neither do I condemn thee; I, who thou fearedst would condemn thee, because thou foundest no fault in me. What then, Lord? Dost Thou favour sin? No, surely. Listen to what follows, Go, and sin no more. So then our Lord condemned sin, but not the sinner. For did He favour sin, He would have said, Go, and live as thou wilt: depend on my deliverance: howsoever great thy sins be, it matters not: I will deliver thee from hell, and its tormentors. But He did not say this. Let those attend, who love the Lord's mercy, and fear His truth. Truly, Gracious and righteous is the Lord. (Ps. 35:7)

But when that woman was left alone, and all they were gone out, He raised His eyes to the woman. We have heard the voice of justice, let us also hear the voice of clemency. For I suppose that woman was the more terrified when she had heard it said by the Lord, "He that is without sin of you, let him first cast a stone at her." But they, turning their thought to themselves, and by that very withdrawal having confessed concerning themselves, had left the woman with her great sin to Him who was without sin. And because she had heard this, "He that is without sin, let him first cast a stone at her," she expected to be punished by Him in whom sin could not be found. But He, who had driven back her adversaries with the tongue of justice, raising the eyes of clemency towards her, asked her, "Hath no man condemned thee?" She answered, "No man, Lord." And He said, "Neither do I condemn thee;" by whom, perhaps, thou didst fear to be condemned, because in me thou hast not found sin. "Neither will I condemn thee." What is this, O Lord? Dost Thou therefore favor sins? Not so, evidently. Mark what follows: "Go, henceforth sin no more." Therefore the Lord did also condemn, but condemned sins, not man. For if He were a patron of sin, He would say, Neither will I condemn thee; go, live as thou wilt: be secure in my deliverance; how much soever thou wilt sin, I will deliver thee from all punishment even of hell, and from the tormentors of the infernal world. He said not this.