Lesson 16: Thou Shalt Offer Up Thy Sacrament Upon My Holy Day Posted on February 17, 2017July 28, 2017 by J Dangl Lesson Summary: This lesson focuses on remembering the Sabbath day and to keep it holy. It was one of the Ten Commandments given to the children of Israel and continues in effect today. As we obey this law, we are promised great blessings. Download Lesson 16 PDF File