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 We have not taught him poetry; it is not seemly for him. It is only a Remembrance and a Clear Koran, 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 Have they not seen how We have created for them of Our handiwork the cattle, so that they are their owners, 71 And We have tamed them for them, so some of them they ride, and some of them they eat. 72 And they have therefrom other benefits and drinks. Will they not then give thanks? 73 But [nay,] they take to worshipping deities other than God, [hoping] to be succoured [by them, and not knowing that] 74 Instead, the disbelievers will be brought into the presence of God as the soldiers of the idols. 75 Therefore let not their speech grieve you; surely We know what they do in secret and what they do openly. 76 Has the human being not considered that We have created him from a drop of fluid. He is openly quarrelsome. 77 And he hath coined for Us a similitude, and hath forgotten the fact of his creation, saying: Who will revive these bones when they have rotted away? 78 Say: He will revive them Who produced them at the first, for He is Knower of every creation, 79 He, Who produces for you fire out of the green tree, when behold! You kindle therewith. 80 Is not He who created the heavens and the earth Able to create the likes of them? Yes, [it is so]; and He is the Knowing Creator. 81 His command is only when He intends a thing that He says to it, "Be," and it is. 82 Therefor Glory be to Him in Whose hand is the dominion over all things! Unto Him ye will be brought back. 83