about heaven and hell, I am not a 100% sure, since it was a long time since I opened the book, but I doubt the bible mentions Hell.
I once read in Time magazine that Hell was invented by the catholic Church, also as far as I can remember no story about jesus, the real source of our faith, ever talks about him talking about a place like hell.
Also it is stated in the bible that God forgives 7*70 times, 7 being a holy number it actualy means god forgives nearly everything. If God forgives nearly everything there would be no, or atleast very little, point to hell