Preaching is as dangerous and as exhilarating as careening down some class IV rapids. It is dangerous because in the Old Testament, God prescribed the death penalty for preaching one's own opinion when called to speak God's Word. The pulpit is no casual or safe place! But preaching is also exhilarating because God places his creative, life-giving word right into your mouth. And though you don't know what will happen next, something that God appointed...