This document contains three passages of scripture. The first passage encourages the reader to shout for joy, worship God with gladness, come before him with songs, and know that God is good and his love endures. The second passage describes how the Amalekites attacked the Israelites and how Moses and Joshua fought them off with God's help as long as Moses' hands were held up in praise. The third passage emphasizes the importance of thanking God so that there can be praise and victory.