I remembering reading once about Henry Kissinger when he was a boy. In 1934, he grew up as a Jewish boy in Bravaria. His original name was Heinz, and he grew up learning well his religious teachings. One day, one of the bullies of his neighborhood caught up with the young Heinz. Instead of fighting, he talked his way out of the situation without anyone getting hurt. Henry Kissinger's talent of talking things out became important when he moved to the United States and became the great talker who brought peace to many areas of the world. His work brought unity, which helped the United States become even more effective in bringing peace to many places around the world.
Unity also brings more effectiveness to the church. Jesus, said our scripture reading today, "Again, truly I tell you, if two of you agree on earth about anything you ask, it will be done for you by my Father in heaven." When we agree on the things that we need, we build unity. Then God will give us the things that we need. Maybe not the things we want, but our needs will be met. And, our churches will become more effective in helping people experience God's forgiveness and love.