What Is God? by Robert L. Reymond is a compact but powerful exploration of the most important question in theology and in life: Who is God, really? In a world full of vague spirituality and conflicting ideas about God, Reymond cuts through the confusion with careful, Scripture-driven clarity. He doesn’t settle for generalities. He builds a precise, deeply reasoned understanding of God as He has revealed Himself: personal, spiritual, and triune.

Reymond uses Question and Answer 4 of the Westminster Shorter Catechism as the foundation of his discussion. He presents lessons for each of God’s attributes listed in the catechism’s answer.

This class will help you understand key doctrines like God’s attributes and the Trinity and to see why getting God right changes everything, from how you read the Bible to how you pray and worship. If you want a clearer, stronger foundation for your faith or a deeper knowledge of the God you already trust, this study will challenge and sharpen you.

The book originated as a series of sermons preached by Reymond at Knox Theological Seminary in Ft. Lauderdale. His primary audience was students preparing for the gospel ministry. But this study is also useful for any church member who wishes to grow in his or her holiness.

The class will run for eleven weeks from April 12 through June 21, 2026.