I AM the Light of the World March 21, 2010 Dr. David J. Vaughan http://libertystl.com/wp-content/uploads/2015/11/2010-03-21.mp3 Save Audio Scripture references: John 8:12-20 “Then Jesus spoke to them again, saying, ‘I am the light of the world. He who follows Me shall not walk in darkness, but have the light of life'” (John 8:12).