Just as Issac said to the demon guy - "But you ended up in hell anyway?" - so here is this demon, who used to be a Greek philosopher who was like "Religion is WRONG and BULLSHIT, just open free thinking and contemplation is the TRUE PATH." - then he is killed because he essentially is branded a heritic, and is like "Screw you guys! your religious dogma is bull!" and then dies... and...GETS SENT TO HELL BECAUSE HE WAS WRONG - then he comes back via a forgemaster reanimation... and is like "Screw these religious dudes, they are wrong! full of shit!" - no dude, you were wrong, you picked wrong and got cast into hell for it... the show constantly acknowledges the existence of heaven and hell- a right and wrong