Matthew 18:15-18New Life Version (NLV)
What to Do with a Brother Who Sins Against You
15 “If your brother sins against you, go and tell him what he did without other people hearing it. If he listens to you, you have won your brother back again. 16 But if he will not listen to you, take one or two other people with you. Every word may be remembered by the two or three who heard. 17 If he will not listen to them, tell the trouble to the church. If he does not listen to the church, think of him as a person who is as bad as one who does not know God and a person who gathers taxes.
18 “For sure, I tell you, whatever you do not allow on earth will not have been allowed in heaven. Whatever you allow on earth will have been allowed in heaven.