A.W. Tozer once wrote, "Nowadays, faith means no more than passive moral acquiescence in the Word of God and the Cross of Jesus. To exercise it, we have only to rest on one knee and nod our heads in agreement with the instructions of a personal worker intent on saving our soul. People must be told that the Christian religion is not something they can trifle with. The only man who can be sure he has true Bible faith is the one who has put himself in a position where he cannot go back."