Nothing I haven't heard. Just a Pompous Jerk saying it. I would, however, agree that you should read it the bible from cover. If you have questions, ask a pastor, not Penn or teller.
I also found funny that they quoted alot of Old testament laws for the last section. If you actually read the book through you'll see that those laws are no longer in play because of Christs Sacrifice and his declaration of the 2 greatest commandments. It was week but because it had a few well known magicians leading it people will think it's gold. I like Their Magic tricks, I just feel sorry for their eternal destination.