What evidence shows the Bible is the only true religious book?
The Bible's unique evidence is fulfilled prophecy. It predicted events thousands of years in advance, including over 360 prophecies of Christ's first coming, all fulfilled completely. No other religious book can foretell even five years ahead, let alone hundreds or thousands, securing its accuracy and proving it alone is true.
Les teaches that when people ask whether the Koran or other religious books are wrong, he responds with a question: can you name one other book besides the Bible that predicted things thousands of years in advance and they happened? He notes that no other religious book can tell a prophecy even five years in advance, let alone five hundred or a thousand or more. It is the only one, so believers do not have to take a back seat when defending the Bible. Prophecy has secured its accuracy. If the foretelling concerning Christ's first coming all happened—about 360 individual prophecies fulfilled completely—then saying the rest may not be true reveals something wrong with that thinking. But it is true. The foundation is Jesus Christ, the one and only foundation for what we believe.