“Pay, are all paymasters dishonest?” “Only the good ones.” - Robert A. Heinlein

What is a “concrete” word? It is a spell-symbol used to tag something you can point to and thereby agree on, e. g., “cat,” “sailboat,” “ice-skating”—agree with such certainty that when you say “sailboat’’ there is no chance whatever that I will think you mean a furry quadruped with retractile claws.
With the spell symbol “God” there is no way to achieve such agreement because there is nothing to point to.

“You know, Ellie, you play this game awfully well—for a girl.”
“Thank you too much.”
“No, I mean it. I suppose girls are probably as intelligent as men, but most of them don’t act like it. I think it’s because they don’t have to. If a girl is pretty, she doesn’t have to think.”

"Sin lies only in hurting other people unnecessarily. All other "sins" are invented nonsense. (Hurting yourself is not sinful — just stupid.)"