Dogma.
It's about how you and your pals playing amateur theologian, philosopher while drunk/high. Probably this is how it got written in the first place.
It's an entertaining movie, with many notable actors, but mostly subpar acting. On the other hand that acting is the part of the charm, as with all these Jay and Silent Bob movies. It stands out from those due it's supernatural theme with angels and demons, and God himself. Herself. Well as Chris(t) Rock(s) points out in the movie, she isn't really a she, doesn't matter that Alanis Morissette plays him. Her. Snoogens.