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 So that he may warn him who is alive and feels, and justify the word against those who do not believe. 70 Did they not see that We have created animals for them from Our handiwork, so they are their owners? 71 We have subdued them to them, and some of them they ride, and some they eat; 72 And they have therefrom other benefits and drinks. Will they not then give thanks? 73 But they have taken besides Allah [false] deities that perhaps they would be helped. 74 but they are not able to help them: rather they will be brought before God as their allied host. 75 Let not their words grieve you. Surely We know all things about them, what they conceal and what they reveal. 76 Does man not consider that We created him from a [mere] sperm-drop - then at once he is a clear 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, "He will give them life who produced them the first time; and He is, of all creation, Knowing." 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 Whenever He decides to create something He has only to say, "Exist," and it comes into existence. 82 So glory be to Him, in whose hand is the dominion of everything, and unto whom you shall be returned. 83