Just a few examples of bands that stole their names from the Bible. Notice avenged sevenfold makes reference to the mark of cain. Cain complained that his punishment was more than he could bear, and God in his infinite mercy still had mercy on him, and made it so any who would slay him would be avenged sevenfold. Cain is the son of the devil and the father of vampires, cursed to eat blood and be averse to the sun. Thrice is a reference to Simon denying Christ three times. Probably also the hidden reason behind the masonic knock they do every time they enter lodge. Ezra is a Book from the Bible, and there is band name that claims they are better than it.