1867 The enemies of Islam have to acknowledge that Al Mustafa was a great and noble character, but they deny his Prophethood. He could point to his credentials from Allah in the work which he achieved, and the Qur'an which he brought. 1868 That is, those who have knowledge of revelation generally will recognise Allah's revelation in the Holy Qur'an. An alternative reading is "min 'indihi", which is written the same in Arabic, with only three vowel points different. If we adopt that, the last clause will be: "and from Him is (all) knowledge of the Book": i.e., 'as all knowledge of the Book comes from Allah, the Qur'an also bears witness to me.'