If We extend anyone's life, We reverse his development. Can they not use their reason? 68 And We did not give Prophet Muhammad, knowledge of poetry, nor is it befitting for him. It is not but a message and a clear Qur'an 69 To warn the living*, and to prove the Word against disbelievers. (Only the believers are deemed alive in Allah’s sight.) 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 and that We have subjected them to men's will, so that some of them they may use for riding and of some they may eat, 72 other uses also they have in them, and beverages. What, will they not be thankful? 73 They chose idols besides God in the hope of receiving help from them, but they will not be able to help them. 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 not man see that We have created him from Nutfah (mixed male and female discharge semen drops). Yet behold! He (stands forth) as an open opponent. 77 And he presents for Us an example and forgets his [own] creation. He says, "Who will give life to bones while they are disintegrated?" 78 (Muhammad), tell him, "He who gave them life in the first place will bring them back to life again. He has the best knowledge of all creatures. 79 Who gave you fire from a green tree, with which you ignite the flame." 80 Is not He, Who created the heavens and the earth Able to create the like of them? Yes, indeed! He is the All-Knowing Supreme 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 who has control over all things. It is to Him that you will all be brought back. 83