What should we do if someone in the Christian community sins against us? I. If we’ve been sinned against, we should confront the person personally and privately, v15. II. If they won’t listen to just you, you should take others along, v16. III. If they won’t listen to two or three people, take it to the church, for judicial action, v17. IV. If they refuse to listen even to the church, let them be to you as a Gentile and a tax collector, v17b