What The Triune God Isn’t and What He Is
Book Reviewed by Dr. David P. Craig
If you were asked to clearly define what it means that God is Triune could you do it? In this short book (60 pages) Sproul helps you to understand the biblical doctrine that God is one in essence and three in person. In his inimitable style Sproul gives a lucid and cogent defense of the Trinity as articulated in key passages of Scripture and as has been defended in the great early Church Council’s of Nicea and Chalcedon.
One of the most helpful sections in this book is when Sproul explains what the Trinity is, by explaining what it isn’t. He gives a brief history of the different early heresies with reference to the early teachings of the church in trying to articulate a unified understanding of the doctrine of God – His character, nature, and essence. He explains and shows the weaknesses of all the major early heresies with reference to a misunderstanding of the Trinity: Adoptionism, Monarchianism, Modalism, Monarchianistic Modalism, Monophysitism, Nestorianism, and Dynamic Monarchianism.
I highly recommend this book on the Trinity as a good place to start in trying to comprehend the biblical doctrine of how God can be one in essence and three in person. Don’t let the shortness of this book turn you away. Sproul is always deep, clear, biblical, theologically precise, and easy to understand. You are sure to learn something new and practical to help you in your walk with Jesus.