[6] **They said this to test him, so that they could have some charge to bring against him. **
6. The question put by the scribes and Pharisees has a catch: our Lord had often shown understanding to people they considered sinners; they come to Him now with this case to see if He will be equally indulgent–which will allow them to accuse Him of infringing a very clear precept of the Law (cf. Leviticus 20:10). Navarre Bible Commentary]
Also, similar to the tribute money trap of Mark 12:13-17, Jesus must (so his opponents think) reject either the law or the authority of Rome.
Jesus bent down and began to write on the ground with his finger.
This is the only occasion in which Christ is mentioned as writing anything. What he wrote is not stated, but, following St. Jerome and other patristic authors, it is often held that he wrote the hidden sins of the woman’s accusers.
"O LORD, the hope of Israel, all who forsake thee shall be put to shame; those who turn away from thee shall be written in the earth, for they have forsaken the LORD, the fountain of living water." *(Jeremiah 17:13 [RSV]) This interpretation also fits nicely with Jesus’ words to the Jews right before this incident where he invited all to come to him as “living water” (John 7:37-39)
[7] **But when they continued asking him, he straightened up and said to them, “Let the one among you who is without sin be the first to throw a stone at her.” **
**7. **Jesus’ reply refers to the way stoning was carried out: those who witnessed the crime had to throw the first stones, and then others joined in, to erase the slur on the people which the crime implied (cf. Deuteronomy 17:7). The question put to Jesus was couched in legal terms; He raises it to the moral plane (the basis and justification of the legal plane), appealing to the people’s conscience. He does not violate the law, St. Augustine says, and at the same time He does not want to lose what He is seeking–for He has come to save that which was lost: “His answer is so full of justice, gentleness and truth…O true answer of Wisdom. You have heard: Keep the Law, let the woman be stoned. But how can sinners keep the Law and punish this woman? Let each of them look inside himself and enter the tribunal of his heart and conscience; there he will discover that he is a sinner. Let this woman be punished, but not by sinners; let the Law be applied, but not by its transgressors” (St. Augustine, “In Ioann. Evang.”, 33, 5).Navarre Bible Commentary]
[8] **Again he bent down and wrote on the ground. **[9]
And in response, they went away one by one, beginning with the elders. So he was left alone with the woman before him.
The elders, being the wiser ones, evidently realized that the trap had been reversed and that either a) Jesus knew their secret sins, or b) they were striken to the hearts by Jesus’ words so that their own sins accused them. either way, they did not dare to pretend they were legally fit to carry out the sentence of death on a fellow sinner, either from the their own law or that of the Romans.
[10] **Then Jesus straightened up and said to her, “Woman, where are they? Has no one condemned you?” **
Her accusers had all discreetly withdrawn. There was now no witness of her crime. Both Jesus and the woman knew she was guilty but he had come to forgive sins not to punish sinners. Jesus makes it clear that he is not ranked among the sinners who were forced to withdraw.
[11] **She replied, “No one, sir.” Then Jesus said, “Neither do I condemn you. Go, (and) from now on do not sin any more.” **
The lesson of this story is *not *that sin is of no importance, or that God does not punish sin, but that God extends mercy to the sinner that he may turn away from his (or her) sin. The woman was repentant. Jesus urged her to form a firm purpose of amendment and then set her free: He condemns the sin, not the sinner.
**11. **“The two of them were left on their own, the wretched woman and Mercy. But the Lord, having smitten them with the dart of justice, does not even deign to watch them go but turns His gaze away from them and once more writes on the ground with His finger. But when the woman was left alone and they had all gone, He lifted up His eyes to the woman. We have already heard the voice of justice; let us now hear the voice of gentleness. I think that the woman was the more terrified when she heard the Lord say, Let him who is without sin among you be the first to throw a stone at her,'...fearing now that she would be punished by Him, in whom no sin could be found. But He, who had driven away her adversaries with the tongue of justice, now looking at her with the eyes of gentleness asks her, Has no one condemned you?’ She replies, No one, Lord.' And He says, Neither do I condemn you; I who perhaps you feared would punish you, because in Me you have found no sin.’ Lord, can it be that You favor sinners? Assuredly not. See what follows” `Go and sin no more.’ Therefore the Lord also condemned sin, but not the woman’ (St. Augustine, “In Ioann. Evang.”, 33, 5-6).
Jesus, who is the Just One, does not condemn the woman; whereas these people are sinners, yet they pass sentence of death. God’s infinite mercy should move us always to have compassion on those who commit sins, because we ourselves are sinners and in need of God’s forgiveness. Navarre Bible Commentary]