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 that he may warn the living, and so that Judgement may be passed against the unbelievers. 70 Are they, then, not aware that it is for them that We have created, among all the things which Our hands have wrought, the domestic animals of which they are [now] masters? 71 We have subdued these to them, and some of them they ride and some of them they eat; 72 They derive a variety of benefits and drinks from them. Will they, then, not give thanks? 73 Yet they have taken, apart from God, gods; haply they might be helped. 74 they are unable to succour their devotees, even though to them they may [appear to] be hosts drawn up [for succour]. 75 Therefore (O dear Prophet Mohammed – peace and blessings be upon him) do not grieve because of what they (the disbelievers) say; indeed We know what they conceal and what they disclose. 76 IS MAN, then, not aware that it is We who create him out of a [mere] drop of sperm - whereupon, lo! he shows himself endowed with the power to think and to argue? 77 He strikes for Us a similitude and forgot his own creation. He says: “Who will quicken the bones when they have decayed?” 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 He has created fire for you out of the green tree from which you can kindle other fires. 80 Is He who created the heavens and the earth unable to create their like? Yes, indeed, He is the Creator, the Knower. 81 Whenever He decides to create something He has only to say, "Exist," and it comes into existence. 82 So Glorified is He and Exalted above all that they associate with Him, and in Whose Hands is the dominion of all things, and to Him you shall be returned. 83