Similar Material ti pp. 7-12 How Did the Trinity Doctrine Develop? Part 4—When and How Did the Trinity Doctrine Develop? The Watchtower Announcing Jehovah’s Kingdom—1992 Study Questions for the Brochure Should You Believe in the Trinity? Our Kingdom Ministry—1990 Why Do You Believe in the Trinity? The Watchtower Announcing Jehovah’s Kingdom—1960 Should You Believe in the Trinity? Awake!—2013 Part 1—Did Jesus and His Disciples Teach the Trinity Doctrine? The Watchtower Announcing Jehovah’s Kingdom—1991 Is It Clearly a Bible Teaching? Should You Believe in the Trinity? Why the Trinity Is Taught The Watchtower Announcing Jehovah’s Kingdom—1970 Should You Believe It? Should You Believe in the Trinity? How Christendom Came to Worship an Unknown God The Watchtower Announcing Jehovah’s Kingdom—1984 Does Christianity Require Belief in a Trinity? The Watchtower Announcing Jehovah’s Kingdom—1974