John 8:4-7

Then they said to Jesus, “Teacher, we caught this woman in the very act of adultery. Doesn’t Moses’ law command us to stone to death a woman like this? Tell us, what do you say we should do with her?” They were only testing Jesus because they hoped to trap him with his own words and accuse him of breaking the laws of Moses. But Jesus didn’t answer them. Instead he simply bent down and wrote in the dust with his finger. Angry, they kept insisting that he answer their question, so Jesus stood up and looked at them and said, “Let’s have the man who has never had a sinful desire throw the first stone at her.”