Over the years, many people have left the church and stopped observing the Passover, Days of Unleavened Bread, and other Holy Days, and have given up other beliefs which were once important to them. This message examines some of the reasons for this, and compares our times today to the Biblical times of Hezekiah, Josiah, and Cyrus. People then and now have demonstrated how easy it is to forget our beliefs, and how difficult it is to restore them.