No Knowledge
You did not know what the Book was, nor faith, but We made it a light by which We guide whomever We will among Our servants.
42:52And thus have We inspired in thee (Muhammad) a Spirit of Our command. Thou knewest not what the Scripture was, nor what the Faith. But We have made it a light whereby We guide whom We will of Our bondmen. And lo! thou verily dost guide unto a right path,