Similar Material w19 December pp. 2-7 “There Is an Appointed Time” for Work and for Rest Sabbath Day Insight on the Scriptures, Volume 2 Sabbath Day Aid to Bible Understanding What the Fourth Commandment Means to Christians Awake!—1970 Must Christians Keep the Sabbath? Bible Questions Answered Sabbath Reasoning From the Scriptures Should You Observe the Sabbath? Awake!—1981 What Sabbath Should You Keep? Awake!—1978 Should Christians Observe a Day of Rest? The Watchtower Announcing Jehovah’s Kingdom—1993 Is Sabbath Observance for Christians? The Watchtower Announcing Jehovah’s Kingdom—1961 The Seventh Day—A Sabbath of Rest The Watchtower Announcing Jehovah’s Kingdom—1961