The topic of the Holy Spirit sparks much interest these days, but also much confusion. Thanks to extra-biblical assertions about the Spirit’s person and work, ideas abound as to who the Spirit truly is, how He operates in time and space, and what precisely He does.

In this Crucial Questions booklet, Dr. R.C. Sproul cuts through the confusion by going back to the Bible. He establishes the biblical teaching on the Spirit’s identity—He is one of the three persons of the Godhead, along with the Father and Son—then briefly sketches some of the most basic yet important roles the Spirit carries out. He shows that the Spirit gives new life to unbelievers, then sanctifies, strengthens, teaches, and anoints them for ministry. This booklet provides a basic understanding of the divine person on whom Christians’ very lives depend.

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.