The dead land is a sign for them. We revive it, and from it produce grain from which they eat. 33 and [how] We make gardens of date-palms and vines [grow] thereon, and cause springs to gush [forth] within it, 34 so that they may eat of the fruit thereof, though it was not their hands that made it. Will they not, then, be grateful? 35 Exaltations to Him who created pairs of all the things the earth produces and of themselves, and that of which they have no knowledge. 36 They have a sign in the night: We withdraw from it the [light of] day -- and they are left in darkness. 37 The sun, too, follows its determined course laid down for it by the Almighty, the All Knowing. 38 And the moon, We have determined it in phases till it returns like an old palmbranch. 39 It is not for the sun to overtake the moon, nor doth the night outstrip the day. They float each in an orbit. 40 how We carried them and their offspring inside the laden Ark 41 and [that] We create for them things of a similar kind, on which they may embark [in their travels]; 42 And if We should will, We could drown them; then no one responding to a cry would there be for them, nor would they be saved 43 save as a mercy from Us, and enjoyment for a while. 44 And when it is said unto them: fear that which is before you and that which is behind you, that haply ye may find mercy, they withdraw. 45 And whenever a sign comes to them from the signs of their Lord, they always turn away from it! 46 And when they are told, "Spend ye of (the bounties) with which Allah has provided you," the Unbelievers say to those who believe: "Shall we then feed those whom, if Allah had so willed, He would have fed, (Himself)? Ye are in nothing but manifest error." 47 They say: “When will this threat (of Resurrection) come to pass? Tell us if indeed you are truthful.” 48 They await not but one shout, which shall lay hold of them while they are yet wrangling. 49 Then they would not be able to make a will, or go back to their people. 50