18:15 “If your brother sins, go and show him his fault when the two of you are alone. If he listens to you, you have regained your brother. 18:16 But if he does not listen, take one or two others with you, so that at the testimony of two or three witnesses every matter may be established. 18:17 If he refuses to listen to them, tell it to the church. If he refuses to listen to the church, treat him like a Gentile or a tax collector.