How can he, who stands upon a clear proof from his Lord and (to testify to whose truth) a witness from Him follows him and (to witness whom) he is preceded by the Book of Moses, which was a guide and a mercy, (be an impostor)? Those (who keep in view all these clear proofs from their Lord) believe in him (- this Messenger of God). And whoever of these parties disbelieves in him, the Fire is his promised place. So (O reader!) be you not in doubt about this (Qur'ân). It is indeed the Truth. It is from your Lord, but most people do not believe.