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 (Prophet Mohammed- peace and blessings be upon him) to recite poetry, nor does it befit him; it is nothing but an advice and the bright Qur’an. 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 the cattle they master with Our Hands? 71 And We have subdued them unto them so that some of them they have for riding and some they eat. 72 they also have other uses in them and drinks. What, will they not give thanks! 73 Yet they take (for worship) gods other than Allah, (hoping) that they might be helped! 74 Instead, the disbelievers will be brought into the presence of God as the soldiers of the idols. 75 So let not their speech grieve you. Indeed, We know what they conceal and what they declare. 76 Hath not man seen that We have created him from a drop of seed? Yet lo! he is an open opponent. 77 And he invents an example for Us, while forgetting his own creation, saying, “Who is such that can revive the bones when they have completely rotted away?” 78 Say: He will revive them Who produced them at the first, for He is Knower of every creation, 79 Who hath appointed for you fire from the green tree, and behold! ye kindle from it. 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 His command, when He intends anything, is only to say to it: Be, so it is. 82 Therefore glory be to Him in Whose hand is the kingdom of all things, and to Him you shall be brought back. 83