Matthew 18:15-20 - Confronting A Brother Who Sins Against You

15 "Again, if your brother wrongs you, go and while alone with him show him the wrong. If he listens to you, you have won back your brother. 16 But if he does not listen to you, take along with you one or two others, so as to have every word confirmed by the testimony of two or three witnesses. If he refuses to listen to them, report it to the church. 17 And if he refuses to listen to the church, treat him as a heathen and as a tax-collector. 18 I solemnly say to you, whatever you forbid on earth must be already forbidden in heaven, and whatever you permit on earth must be already permitted in heaven. 19 "Again, I tell you, if only two of you on earth agree on what they pray for, they will get it from my Father in heaven. 20 For wherever two or three have met as my disciples, I am right there with them."