"Most of the members of the convent were old-fashioned Satanists, like their parents and grandparents before them. They'd been brought up to it and weren't, when you got right down to it, particularly evil. Human beings mostly aren't. They just get carried away by new ideas, like dressing up in jackboots and shooting people, or dressing up in white sheets and lynching people, or dressing up in tie-dye jeans and playing guitars at people. Offer people a new creed with a costume and their hearts and minds will follow."