You are on CNN, live. The host leans across to you and asks, What s the major difference between Christianity and the other major religions? They are basically all the same, aren t they? Millions are awaiting your reply. Do you know how you would answer? Most of us are not as prepared as we should be for this all - important task. Discover what almost all religions have in common: By trying to earn their way to Heaven, their followers are robed in works - righteousness.