Theology matters. Our foundational beliefs affect every part of our lives, shaping the way we understand and interact with the world around us— a world that is constantly shifting. While changing cultural trends and social upheavals that have led to false teachings and shaky ideas about right and wrong, we are called to stand firm on the clear teaching of God’s Word.

In What Every Christian Should Know, Dr. Robert Jeffress equips you to understand ten core doctrines of Christianity so you can be confident that your faith is built on solid ground and stand strong against false teachings. With vivid illustrations, clear explanations, and practical applications for believers today, each chapter illuminates a core belief of the Christian faith, such as God’s Word, the Trinity, angels and demons, sin, salvation, future things, and more. This study guide will help you get the most out of the book, whether you are studying it alone, as part of a small group, or as part of a church wide initiative.