Having vividly expressed the theme of the letter in 12:1-10, Paul now applies that theme to the normal, everyday Christian life. What are the characteristics of a life upon which the power of Christ rests (12:9)? Here are some of the most beautiful (and attractive) expressions of humility and self-denial in all of Scripture. C.S. Lewis wrote that humility is not thinking less of yourself, but thinking of yourself less. What does that practically look like, and why can only grace produce it?