Many people in the church today are plagued by doubts about their salvation. However, it's not only possible for Christians to be sure that they are saved; it's their duty to make their calling and election sure (2 Peter 1:10). In this booklet, Dr. R.C. Sproul seeks to help believers reach this goal. In short, accessible chapters, Dr. Sproul defines assurance, shows how we can gain it, reveals the blessings it brings, and warns of the dangers of false assurance. The Crucial Questions booklet series by Dr. R.C. Sproul offers succinct answers to important questions often asked by Christians and thoughtful inquirers.