You are hereUCG.org / Sermons / What Is a Christian? What Is a Christian? Given on May 17, 2008 by Bill Cowan Listen Downloads MP3 Audio (14.32 MB) Downloads What Is a Christian? MP3 Audio (14.32 MB) × We, as Christians, are to be like Christ. We obey God, are begotten by His Holy Spirit, and have a sign of the Sabbath that sets us apart. Bill CowanElder, United Church of GodBill Cowan is an elder serving the United Church of God congregation in Chattanooga, Tennessee.