Best way I ever had eternity explained to me was this: Imagine that every grain of sand on the earth represented 1 year. Eternity is still longer. God is, was, and always will be, the begining and the end. It's a faith thing, you pretty much either have it or don't. If you wanna say why have faith in somehting you can't see, I ask why do you believe there is oxygen in the air and that when you inhale, your heart will continue to beat?
As for this whole hell thing. I believe hell exists, but on a level we are not aware of, not in some subterranian pocket of the earth. As for what is hell, I have no idea, there are too many theories, I do know however i don't really want to find out!
