Each quarter, the Seventh-day Adventist Church publishes a 'Quarterly" Sabbath School Bible Study Guide to be used in Sabbath School, for personal Bible study, or in any other setting in which a deeper understanding of God's Word is desired.The Adult Sabbath School Bible Study Guide (Quarterly) links the entire world Church together in a global classroom. Written by a variety of authors, the study guide encourages personal time with God and His Word. Memory texts and key thoughts from the authors provide an opportunity for spiritual growth.