Similar Material w61 2/15 pp. 109-115 Hold Fast Your Joy! Serving with Everlasting Life in View The Watchtower Announcing Jehovah’s Kingdom—1966 The Happy Family of the Wonder-working God The Watchtower Announcing Jehovah’s Kingdom—1960 Serve Jehovah With a Joyful Heart The Watchtower Announcing Jehovah’s Kingdom—1982 Joy Aid to Bible Understanding The Joy of Jehovah Is Our Stronghold The Watchtower Announcing Jehovah’s Kingdom—1995 Serve Jehovah With Joy of Heart The Watchtower Announcing Jehovah’s Kingdom—1995 “Look! I Am Making All Things New” The Watchtower Announcing Jehovah’s Kingdom—1959 “Where Your Treasure Is There Your Heart Will Be” The Watchtower Announcing Jehovah’s Kingdom—1957 Prepare Now for Life in the New World The Watchtower Announcing Jehovah’s Kingdom—2015 Finding Joy for Everlasting Life The Watchtower Announcing Jehovah’s Kingdom—1961