I was just in a debate with a christian

[Cinjin]

As C.S Lewis described it Hell is a prison with the door locked from the inside.

CS Lewis - for real? Who the fuck cares what some fiction writer wrote about what some other ancient fiction writers wrote?!? What kind of fucktard would use the words of fiction writers in an attempt to make a legitimate point?!?! "Hey everybody, Stan Lee describes how his super heroes got their powers." Who the FUCK cares!

Forgiveness and salvation from God is guaranteed for everyone but only if want it as God won't force his love on anyone.

And yet your god has no problem holding a cosmic shotgun to everyone's head. The idea that 85,000,000 souls have simply "escorted themselves" into hell is just greasy sophistry and the desperate attempt of apologists to get around the fact that their god BRAGS about CASTING people into hell. You're a god damn fucking liar and a real piece of shit for attempting to use fear to change the minds of those who are not as blind and gullible as yourself.

Only atheists are in any danger of being proved conclusively utterly wrong whereupon they will at the very least feel like a proper mug. Given that danger I'd try not make childish remarks about God/faith.