Similar Material it-1 pp. 664-666 Ear Ear Aid to Bible Understanding Hearing Insight on the Scriptures, Volume 1 Safeguard Your Gift of Hearing Awake!—1983 Your Ear—The Great Communicator Awake!—1990 Do You Have Hearing Ears? The Watchtower Announcing Jehovah’s Kingdom—1952 When Ear Defenses Fail Awake!—1980 Your Hearing—A Gift to Be Treasured Awake!—1997 The Amazing Ability of Hearing Awake!—1975 Why Your Ears Are Crinkled Awake!—1971 Protect Your Hearing! Awake!—2002