It’s a heated controversy that has been raging for several years now. Who exactly is Mystery Babylon? Two of the biggest names in the world of Bible prophecy, Bill Salus and Joel Richardson, recently took the challenge of solving the mystery in a respectful, three-hour debate that has Christians choosing sides. Is Mystery Babylon related to Rome and the Catholic Church as many evangelicals believe? Or is it an Islamic entity revolving around Mecca? Is the future Antichrist a Roman like the Book of Daniel indicates? Or does he have Islamic roots as Joel Richardson teaches? Gary and Bill discuss this controversial issue in a fascinating one-on-one interview!