In The Peter Principle, Dr. Laurence J. Peter argued that competent employees are promoted until they reach positions where they are incompetent. Any wise leader, then, can learn from Saint Peter--a man who knew his own incompetence, trusted in Christ, and met his deficiencies through the insights of God's Word. In this comprehensive handbook, Peter Lillback, president of Westminster Theological Seminary, uses the apostle Peter's life and writings...