Someone sees a religious text, and either vandalizes it or asks another question with some text from a competing religion... or any other multitude of disruptive behavior.
Might be, but if that happens, we should act on this, not on the original post.
If the question you linked to happens to contain religious text, so be it. I don't see how that would be offending. In fact, I would find it offensive if I posted that question in good faith (scnr), and then somebody edited the verses out. Think about it, do we want to come off as intolerant ourselves? Can't you answer the question as-is? Does it really need editing?
I don't see a particular problem with it. It's not even like the user wants to send a message through this. They have a real and honest use case.
In this case we should really act on the real vandalism and trolling (if it's ever happening), and not blame the user for writing something 2.2 billion people claim to adhere to.