As Jesus is the cornerstone upon which the Church is built, so are his teachings the unifying cornerstone of Christian doctrine.
Conflict Resolution in Private
In Matthew 18:15-20 Jesus gave a three step solution to community conflict. It is different to our common practice. The first step one of the rarest — go privately — between you and that person alone, nobody else. If this one simple principle was practiced, news programming would change dramatically and gossip columns might disappear. In churches, the parking lot powwow or dinner discussion would drastically change. Perhaps even our comparative religion classes in many seminaries would also take on a more gracious tinge. Taken to its ultimate conclusion, perhaps even our great schisms would disappear from church history. The East-West Schism centered around Pope Leo and Patriarch Michael. The Protestant schism began with a complaint by Martin Luther against Johann Tetzel. Conflicts often begin as a dispute between two people which may have been best resolved in private.