October Study Edition Table of Contents STUDY ARTICLE 40 What Is True Repentance? STUDY ARTICLE 41 We Serve the God Who Is “Rich in Mercy” Rebuilding Your Friendship With Jehovah STUDY ARTICLE 42 Hold Fast to the Truth With Strong Conviction STUDY ARTICLE 43 Do Not Give Up! 1921—One Hundred Years Ago Featured Content in JW Library and on JW.ORG