Book excerpt: All people have sinned and broken God's law. None of us are good (Rom. 3:10). And as a result of our sin, God commands us to repent. But what does repentance look like? In this booklet, Dr. R.C. Sproul looks at several people in the Bible and how they give us a model of repentance. Dr. Sproul explains that true repentance is not simply a religious ritual or the resolve to do better next time. Rather, it's a spiritual conversion in which we turn from our sin and to God in faith. The Crucial Questions booklet series by Dr. R.C. Sproul offers succinct answers to important questions often asked by Christians and thoughtful inquirers.