But [let them always remember that] if We lengthen a human being's days, We also cause him to decline in his powers [when he grows old]: will they not, then, use their reason? 68 And We have not taught him poetry, nor is it meet for him; it is nothing but a reminder and a plain Quran, 69 That he or it (Muhammad SAW or the Quran) may give warning to him who is living (a healthy minded the believer), and that Word (charge) may be justified against the disbelievers (dead, as they reject the warnings). 70 See they not that it is We Who have created for them - among the things which Our hands have fashioned - cattle, which are under their dominion?- 71 And We have subdued them unto them so that some of them they have for riding and some they eat. 72 and may have [yet other] benefits from them, and [milk] to drink? Will they not, then, be grateful? 73 They have set up other gods besides God, hoping to be helped by them, 74 They will not be able to help them and will be brought (to Us) as their levied troops. 75 So do not let their saying grieve thee; assuredly We know what they keep secret and what they publish. 76 Has the human being not considered that We have created him from a drop of fluid. He is openly quarrelsome. 77 And he has struck for Us a parable, and forgotten his own creation. He asks: 'Who will quicken the bones after they have decayed' 78 Say: "He who created you the first time. He has knowledge of every creation, 79 He who produces fire for you from green trees and from this you kindle fire." 80 Is not He, who created the heavens and earth, able to create the like of them? Yes indeed; He is the All-creator, the All-knowing. 81 Whenever He wills a thing, He just commands it “Be” and it is. 82 So exalted is He in whose hand is the realm of all things, and to Him you will be returned. 83