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 did not teach him (to wit, the Messenger) poetry and it does not behove him. This is none but an Admonition, and a Clear Book 69 In order that it may warn him who is alive, and that the sentence may be justified on the infidels. 70 Did they not see that We have created animals for them from Our handiwork, so they are their owners? 71 We have subdued these to them, and some of them they ride and some of them they eat; 72 They derive a variety of benefits and drinks from them. Will they, then, not give thanks? 73 But they have taken besides Allah [false] deities that perhaps they would be helped. 74 They cannot help them, for them (the so called) army are brought (with them to Hell). 75 So let not their speech grieve you. Indeed, We know what they conceal and what they declare. 76 Does man not consider that We created him from a [mere] sperm-drop - then at once he is a clear adversary? 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 first brought them into being will quicken them; He knows well about every kind of creation; 79 He who produces fire for you from green trees and from this you kindle fire." 80 Has He Who created the heavens and the earth no power to create the likes of them? Yes, indeed, He is the Superb Creator. 81 When He wills a thing, His command is to say to it 'Be', and it is! 82 Therefore Purity is to Him in Whose Hand* is the control over all things and it is towards Him that you will be returned. (Used as a metaphor to mean Power). 83