Matthew 18:12-17

“If a man has a hundred sheep and one of them wanders away, what will he do? Won’t he leave the ninety-nine others on the hills and go out to search for the one that is lost? And if he finds it, I tell you the truth, he will rejoice over it more than over the ninety-nine that didn’t wander away! In the same way, it is not my heavenly Father’s will that even one of these little ones should perish. “If another believer sins against you, go privately and point out the offense. If the other person listens and confesses it, you have won that person back. But if you are unsuccessful, take one or two others with you and go back again, so that everything you say may be confirmed by two or three witnesses. If the person still refuses to listen, take your case to the church. Then if he or she won’t accept the church’s decision, treat that person as a pagan or a corrupt tax collector.