And this was Our argument which We vouchsafed unto Abraham against his people: [for] We do raise by degrees whom We will. Verily, thy Sustainer is wise, all-knowing. 83 And We bestowed upon him Isaac and Jacob; each of them We guided; and Noah did We guide aforetime; and of his seed (We guided) David and Solomon and Job and Joseph and Moses and Aaron. Thus do We reward the good. 84 And Zachariah and John and Jesus and Elias. Each one (of them) was of the righteous. 85 And Isma'il and Elisha, and Jonas, and Lot: and to all We gave favour above the nations: 86 And likewise We elected for Our cause and guided on to a straight way some of their forefathers and their offspring and their brethren. 87 That is the guidance of Allah by which He guides whomever He wills of His servants. But if they had associated others with Allah, then worthless for them would be whatever they were doing. 88 Those are they unto whom We vouchsafed the Book and judgement and prophethood. Wherefore if those disbelieve therein, We have surely entrusted it unto a people who are not disbelievers therein. 89 We had guided the Prophets. (Muhammad), follow their guidance and say (to the people), "I do not ask any reward for what I have preached to you. It is my duty to awaken the world." 90