When humans build an army--or a football team--they choose the strongest, the fastest, and the gutsiest. It's all about physical advantage and the potential for stomping the competition. God's army is just a tad different: He chooses unwise, weak and ignoble people, some of whom may be ready to give up on life. Feeling washed up? Feeling like a failure? Got a little extra fat around your midsection? Then hang on for the ride; you may be God's next number one draft pick.