Trying to break down that one part of htn like. There’s three characters in the scene: God, a teenage nun, and God’s dead daughter (who is currently sharing a body with the nun and is also kind of the nun’s girlfriend? They didn’t really get a chance to define the relationship before the whole dying thing). God doesn’t know his daughter ever existed. The nun has forgotten that she ever existed. The audience does know she existed, but they don’t know she’s present in this scene. The daughter knows that she exists and is here but doesn’t know that she is at all related to God.
And then God looks the nun in the eye and says “If I ever had a daughter, I’d want her to be like you,” and no one involved has enough information to know how fucked up a statement that is.