By religious literature, I don't mean Bible or Quoran, I mean the books about religion that are not theologies or part of religious doctrine. I like reading religious literature. This give me a newer perspective on life and living.
When I was in religion & being spiritual, I would get a variety of books that were for & against religion. As well as books that had a different perspective, meaning a different religion entirely. If the author is open minded, I find I can obtain great information without it being biased & where I can think for myself.