I liked the heading in my Bible for Matthew 18:15 – Restoring a Brother. Jesus is talking to His disciples about how to restore a relationship with another Christian that has gone bad. It may have just went bad a little, or a situation that is big and been around for some time.
As humans we have issues because of disagreements or just plain misunderstandings.
The point in Jesus’ teaching is there is a right way to restore that relationship. Follow the teaching of Jesus and watch out God takes care of the situation in ways we could never imagine!