Conflicts WILL arise, because we are sinful human beings. But scripture knows that and gives us guidance in dealing with the problems. First, try to settle things one on one. If that does not work, recruit one or two others who will join you as a silent witness to see that the confrontation is handled in a Christian manner. No one wants to come to the place of breaking fellowship, but if that is what is necessary for the health of the whole body, so be it.
Surgery is painful, but sometimes unavoidable.
We love to remember that promise as we come together for our worship and service. But notice the context - Jesus says he will be with us in the middle of our church fights. Remember that, and see that you act like Christians. One final thing I am counting on as we move into this new year together - your prayers. Now I am asking again.