In this book, Jack Hayford teaches what the Bible says about the trinity. The concept of the trinity can be difficult to grasp; here, Hayford simplifies it and breaks it down. God is three persons in one - the Father, the Son and the Holy Spirit. Hayford looks at the plurality of God in the Old Testament and how this translates into the New Testament. He also explains that it is God's desire for us to know Him in His entirety. Each part of the trinity is looked at in turn, and their "roles" are outlined without confining the trinity to human understanding. Each chapter ends with questions for study so you can fully interact with the teaching, which makes this book an excellent resource for personal or group study.