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 (Muhammad) poetry, nor was he supposed to be a poet. It is only the word (of God) and the illustrious Quran 69 that he may warn him who is alive and establish an argument against those that deny the Truth. 70 Do they not see that We have created for them from what Our hands have made, grazing livestock, and [then] they are their owners? 71 We have subdued these to them, and some of them they ride and some of them they eat; 72 And they derive other advantages and drinks from them. Even then they do not offer thanks, 73 But they have taken besides Allah [false] deities that perhaps they would be helped. 74 Instead, the disbelievers will be brought into the presence of God as the soldiers of the idols. 75 So do not let their sayings grieve you. Surely, We have knowledge of what they hide and all that they reveal. 76 Has not man regarded how that We created him of a sperm-drop? Then lo, he is a manifest adversary. 77 producing arguments against Us, and forgetting his own creation. He asks, "Who can give life back to bones after they have rotted away?" 78 Say thou: He shall quicken them Who brought them forth for the first time, and He is of every kind of creation the Knower! 79 He Who created from a green tree a fire for you, a fire to light your stoves with.” 80 Is not He Who created the heavens and the earth Able to create the like of them? Aye, that He is! for He is the All-Wise Creator, 81 Whenever He decides to create something He has only to say, "Exist," and it comes into existence. 82 Holy is He Who has full control over everything, and to Him you shall all be recalled. 83