The bible? Really? ack! Nope, that's no argument. "Faith" is an illusion. There is no 'assured expectation' in religion. What is assured? Nothing that is tangible, and that *is* a certainty.
I agree that Judaism has the most logical approach to belief (at least, that's what I've found from my own research) in that what matters, is who we are now - no worries about the afterlife. Of course, that's very stripped-down and basic, but essentially, that's how my friend, from an Orthodox family, put it.