In order to be a peacemaker, we must first receive peace. This is what it means to be called children of God. The gospel is the wonderful news that a God who we have made war against our entire life is willing to cross the battle lines and offer not just a cease fire, but a full reconciliation. In fact, at the cost of his own life, Jesus makes is possible for us to be called children of God - fully adopted into God's family. This is our only hope for peace.