but do not sincerely believe in anyone unless he follows your own religion’- [Prophet], tell them, ‘True guidance is the guidance of God’- [they say], ‘Do not believe that anyone else could be given a revelation similar to what you were given, or that they could use it to argue against you in your Lord’s presence.’ [Prophet], tell them, ‘All grace is in God’s hands: He grants it to whoever He will- He is all embracing, all knowing-