If you are in doubt about what We have sent down on Our servant, then bring a surah the like of it. The previous verse was an affirmation of tawḤīd, an argument against the Arab associaters. This verse is an affirmation of prophecy, an argument against the Folk of the Book and the Dhimma. The formula of the Shahadah comprises two sides: the affirmation of tawḤīd and the affirmation of prophecy. As long as the servant does not acknowledge and believe in both and does not act as demanded by both, he has not entered into the circle of the submission. Affirming prophecy is to know that MuṣṬafā is the chosen of the Real and the best of creatures. You accept his prophecy with spirit and heart. You take his words, deeds, customs, and conduct as your leader and guide. You know in reality that his words are the revelation of the Real, his expla- nation the road of the Real, his decree the religion of the Real, and his utterances and conveyance of the message in the state of life and death the argument of the Real. Adam was still inside the curtain of water and clay when the secret of MuḤammad's created disposition had bound its waist before the Exalted Threshold and the gaze of the Real's gentleness had reached his spirit. This is alluded to in his words, “I was a prophet when Adam was between water and clay.” Then bring a surah the like of it. This spreads the carpet of the Qur'an's exaltedness from the folds of its holiness. Thus the non-privy will place the hand of rejection on their breasts and He may remove the mask of its beauty for those burnt by passion. Then you will see the unmasked beauty of the Qur'an's face- when it shows its face, speak with the tongue of remembrance. [DS 495]