Similar Material w53 1/1 pp. 8-13 Happiness of Kingdom Ambassadors Dispelling the Spirit of Complaint The Watchtower Announcing Jehovah’s Kingdom—1953 Happiness in Giving The Watchtower Announcing Jehovah’s Kingdom—1953 The Greater Happiness of Giving The Watchtower Announcing Jehovah’s Kingdom—1953 Finding the Greater Happiness in Giving The Watchtower Announcing Jehovah’s Kingdom—1954 Pursue the Things That Are Upbuilding The Watchtower Announcing Jehovah’s Kingdom—1955 Qualified to Teach with Confidence The Watchtower Announcing Jehovah’s Kingdom—1958 Happy Are Those Who Serve “the Happy God” The Watchtower Announcing Jehovah’s Kingdom (Study)—2018 Happy Servants of Jehovah The Watchtower Announcing Jehovah’s Kingdom—2004 How Jesus’ Sayings Promote Happiness The Watchtower Announcing Jehovah’s Kingdom—2009 How to Find Happiness The Watchtower Announcing Jehovah’s Kingdom—2010