Matthew 18:12-15

“If a man has a hundred sheep but one of the sheep gets lost, he will leave the other ninety-nine on the hill and go to look for the lost sheep. I tell you the truth, if he finds it he is happier about that one sheep than about the ninety-nine that were never lost. In the same way, your Father in heaven does not want any of these little children to be lost. “If your fellow believer sins against you, go and tell him in private what he did wrong. If he listens to you, you have helped that person to be your brother or sister again.