Similar Material w56 10/15 pp. 617-619 Sylvester I, the Man Who Wasn’t There Apostasy—The Way to God Blocked Mankind’s Search for God When There Were Rival Popes Awake!—1971 Part 4—When and How Did the Trinity Doctrine Develop? The Watchtower Announcing Jehovah’s Kingdom—1992 Testing the Chain of Papal Successors The Watchtower Announcing Jehovah’s Kingdom—1952 Constantine the Great—A Champion of Christianity? The Watchtower Announcing Jehovah’s Kingdom—1998 The Growth of Papal Authority The Watchtower Announcing Jehovah’s Kingdom—1958 Is Christendom Truly Christ’s Domain? The Watchtower Announcing Jehovah’s Kingdom—1966 Should You Believe in the Trinity? Awake!—2013 Are the Popes Infallible? The Watchtower Announcing Jehovah’s Kingdom—1952 Will the Church Practice What the Pope Preached? The Watchtower Announcing Jehovah’s Kingdom—1980