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 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 the end that it may warn everyone who is alive [of heart,] and that the word [of God] may bear witness against all who deny the truth. 70 Do they not see the cattle among things We have fashioned by Our power, which they own, 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 they have therefrom other benefits and drinks. Will they not then give thanks? 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 Beholdest not man that We have created him from a sperm? Yet lo! he is a manifest disputer? 77 And he hath coined for Us a similitude, and hath forgotten the fact of his creation, saying: Who will revive these bones when they have rotted away? 78 Say, "He will give them life Who created them for the first time! for He is Well-versed in every kind of creation!- 79 “The One Who has created for you fire from the green tree, so you kindle from it.” 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 His command is only when He intends a thing that He says to it, "Be," and it is. 82 So glory be to Him who has control over all things. It is to Him that you will all be brought back. 83