Is Armageddon near? Zola Levitt, an expert on Biblical prophecy, will give his opinion next weekend at the Calvary Chapel of Salt Lake City, 7136 S. 1700 East. Levitt, also a radio show host and author, will explore biblical prophecies and compare them to current events. He speaks Friday, Aug. 1, at 6 p.m. and Saturday, Aug. 2, at 9 a.m., 11 a.m. and 6:30 p.m.