Newton himself was a theist who attributed things falling down to God. Although he claimed "hypotheses non fingo" ("I make no hypotheses", or possibly "I feign no hypotheses") for why gravity actually works, he seemed unafraid of implying that it was in some way a function of the Holy Spirit. Still, I'm unaware of anyone attaching moral significance to gravity, whether before Newton or after.

Well, except Yvain, but that implication runs the other way!