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 to the end that it may warn everyone who is alive [of heart,] and that the word [of God] may bear witness against all who deny the truth. 70 Do they not see Our handiwork: We created for them cattle which they own? 71 We have subjected the cattle to them so that some of them they ride and eat the flesh of others. 72 And they have (other) benefits from them (besides), and they get (milk) to drink, will they not then be grateful? 73 And yet they have taken gods, other than Allah, so that they might be helped! 74 They are not able to give them succour; whereas they shall be against them host brought forward. 75 So be not grieved by what they say. We certainly know what they hide and disclose. 76 Doth not man see that it is We Who created him from sperm? yet behold! he (stands forth) as an open adversary! 77 And [now] he [argues about Us, and] thinks of Us in terms of comparison, and is oblivious of how he himself was created! [And so] he says, "Who could give life to bones that have crumbled to dust?" 78 Say, "He will give them life who produced them the first time; and He is, of all creation, Knowing." 79 who has made for you out of the green tree fire and lo, from it you kindle.' 80 Is not He, Who created the heavens and the earth Able to create the like of them? Yes, indeed! He is the All-Knowing Supreme Creator. 81 But His command, when He intendeth a thing, is only that He saith unto it: Be! and it is. 82 So glory to Him in Whose hands is the dominion of all things: and to Him will ye be all brought back. 83