A Brother Who Sins
If a brother sins, Jesus says to confront him privately and seek to win him back. If he will not listen, bring one or two others, then tell it to the church; if he still refuses, treat him as an outsider. Jesus then says what the disciples bind or loose on earth will stand in heaven.
I15f your brother sins against you, go and confront him privately. If he listens to you, you have won your brother over. 16But if he will not listen, take one or two others along, so that ‘every matter may be established by the testimony of two or three witnesses.’ 17If he refuses to listen to them, tell it to the church. And if he refuses to listen even to the church, regard him as you would a pagan or a tax collector. 18Truly I tell you, whatever you bind on earth will be bound in heaven, and whatever you loose on earth will be loosed in heaven.