When Rabi Schmitt (Tom Bosley) says to Satan in The Fallen ones: "[I am] by no means an expert on the Book of Revelations, but I have often thought that the Christians had something right when they depicted the end of the world, there is nothing you describe in there, YOU ARE GOING TO FAIL!"
Satan responds in a melancholy tone, "But I have to try, Rabi, it is what I do."
That’s Satan’s tough luck.