Similar Material ad p. 138 Arzah Arza Insight on the Scriptures, Volume 1 Zimri Aid to Bible Understanding Zimri Insight on the Scriptures, Volume 2 Tirzah Aid to Bible Understanding Tirzah Insight on the Scriptures, Volume 2 Elah Aid to Bible Understanding Steward Insight on the Scriptures, Volume 2 Steward Aid to Bible Understanding Elah Insight on the Scriptures, Volume 1 “Who Really Is the Faithful Steward, the Discreet One?” The Watchtower Announcing Jehovah’s Kingdom—1981