The Bible became the book of books, but it is not one document. It is a mystical library of interwoven texts by unknown authors who wrote and edited at different times with widely divergent aims. This sacred work of so many epochs and so many hands contains some facts of provable history, some stories of unprovable myth, some poetry of soaring beauty, and many passages of unintelligible, perhaps coded, perhaps simply mistranslated, mystery. Most of it is written not to recount events but to promote a higher truth—the relationship of one people and their God.