Whoever reaches old age, We reverse in natural disposition. Do they not have sense (to see)? 68 We have not instructed the (Prophet) in Poetry, nor is it meet for him: this is no less than a Message and a Qur'an making things clear: 69 To warn the living*, and to prove the Word against disbelievers. (Only the believers are deemed alive in Allah’s sight.) 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 And have subjected the animals for them, so they ride some animals and eat some? 72 And they derive other advantages and drinks from them. Even then they do not offer thanks, 73 And they have taken (other) gods beside Allah, in order that they may be helped. 74 They are not able to help them, and they [themselves] are for them soldiers in attendance. 75 So do not let their saying grieve thee; assuredly We know what they keep secret and what they publish. 76 Hath not man seen that We have created him from a drop of seed? Yet lo! he is an open opponent. 77 And he puts forth for Us a parable, and forgets his own creation. He says: "Who will give life to these bones when they have rotted away and became dust?" 78 Say: 'He will quicken them who originated them the first time; He has knowledge of every creation; 79 He, Who produces for you fire out of the green tree, when behold! You kindle therewith. 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 His command, when He intends anything, is only to say to it: Be, so it is. 82 Therefore Purity is to Him in Whose Hand* is the control over all things and it is towards Him that you will be returned. (Used as a metaphor to mean Power). 83