If We extend anyone's life, We reverse his development. Can they not 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 that he may warn the living, and so that Judgement may be passed against the unbelievers. 70 Have they not seen how We have created for them the cattle they master with Our Hands? 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 may have [yet other] benefits from them, and [milk] to drink? Will they not, then, be grateful? 73 And they have taken (other) gods beside Allah, in order that they may 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, then, grieve you (O Muhammad SAW). Verily, We know what they conceal and what 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: "He who brought them into being in the first instance will give them life [once again,] seeing that He has full knowledge of every act of creation: 79 Who hath appointed for you fire from the green tree, and behold! ye kindle from it. 80 How can He who created the heavens and the earth not be able to create others like them? Why not? He is the real creator all-knowing. 81 And His only task when He intends a thing is to command it, “Be” – and it thereupon happens! 82 So all glory to Him who holds all power over everything, to whom you will go back in the end. 83