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 (Muhammad) poetry, nor is it meet for him. This is naught else than a Reminder and a Lecture making plain, 69 So that he may warn him who is alive and feels, and justify the word against those who do not believe. 70 Have they not seen how We have created for them of Our handiwork the cattle, so that they are their owners, 71 We have subjected these to them, so that some may be used for riding and some for food, 72 And they derive other advantages and drinks from them. Even then they do not offer thanks, 73 They chose idols besides God in the hope of receiving help from them, but they will not be able to help them. 74 It is not in their power to help them; but they (the worshippers) are unto them a host in arms. 75 So let not their speech grieve you. Indeed, We know what they conceal and what they declare. 76 Has not man regarded how that We created him of a sperm-drop? Then lo, he is a manifest adversary. 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 give them life Who created them for the first time! for He is Well-versed in every kind of creation!- 79 He Who has made for you the fire (to burn) from the green tree, so that with it you kindle (fire). 80 Is not He Who created the heavens and the earth able to create the like of them? Yea! and He is the Creator (of all), the Knower. 81 Whenever He wills a thing, He just commands it “Be” and it is. 82 Holy is He Who has full control over everything, and to Him you shall all be recalled. 83