Scripture tells us that we, too, need to undergo a transformation - a change, with God's help, from "the old man" to "the new man," a human being "renewed in knowledge" and "created according to God, in true righteousness and holiness" (Colossians 3:9-10; Ephesians 4:22-24). In this lesson we discuss this remarkable change, made possible by the transforming power of God's Spirit.