This is a significant statement about judging others. Because Jesus upheld the legal penalty for adultery, stoning, he could not be accused of being against the law. But by saying that only a sinless person could throw the first stone, he highlighted the importance of compassion and forgiveness. When others are caught in sin, are you quick to pass judgment? To do so is to act as though you have never sinned. It is God’s role to judge, not ours. Our role is to show forgiveness and compassion.
They kept demanding an answer, so he stood up again and said, “All right, but let the one who has never sinned throw the first stone!” (John 8:7 NLT)