And shouldst thou bring unto those who are vouchsafed the Book every sign, they would not follow thy Qiblah, neither art thou to be a follower of their Qiblah; nor doth one part of them follow the Qiblah of the other. And shouldst thou follow their desires, after that which hath come unto thee of the knowledge, then verily thou wilt become one of the wrong-doers.