The Philippian jailer’s question is as pressing for us as it was for the man who originally asked it. God is holy, and we are not. God cannot stand to look upon sin. How then can we, as sinners, be saved? This book delves into Scripture and church history to explore the Protestant doctrine of justification by faith alone, and in so doing, it points to Christ alone as our hope for salvation.

As a gifted communicator, R.C. Sproul has helped many believers grow in their understanding of such matters as the nature of God, the history of redemption, and the manner in which we are saved. Now Dr. Sproul’s lucid teaching on these vital matters is available in a series of concise booklets that are perfect for personal learning and refreshing, as well as small-group study. For a quick introduction to matters at the very core of the Christian life, for yourself or a friend, consider the Crucial Questions booklets from Reformation Trust Publishing.