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 In order that it may warn him who is alive, and that the sentence may be justified on the infidels. 70 Do they not see that, among the things which Our hands have fashioned, We have created for them cattle of which they are the masters, 71 And We have subdued them unto them, so that some of them they have for riding and on some of them they feed? 72 And they have therefrom other benefits and drinks. Will they not then give thanks? 73 Yet they take (for worship) gods other than Allah, (hoping) that they might be helped! 74 They will not be able to help them and will be brought (to Us) as their levied troops. 75 Let not their speech, then, grieve thee. Verily We know what they hide as well as what they 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 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 give life to them Who brought them into existence at first, and He is cognizant of all creation 79 [It is] He who made for you from the green tree, fire, and then from it you ignite. 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 when He decrees a thing, He need only say, "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