They didn’t specify a religion, and the mods made it perfectly clear that they understand it as “any religion at all that exists or existed within somebody’s head or in fiction”. So, I’m not confident in that “Fuck -> No NSFW” part.

In fact, I’m not confident that “in” or “fact” wouldn’t trigger the rule either. And it’s better to keep it safe; you don’t want to make the site dangerous for those nice and well-liked ads buyers.