The dead land is a sign for them. We revive it, and from it produce grain from which they eat. 33 And We placed therein gardens of palm trees and grapevines and caused to burst forth therefrom some springs - 34 So that they may eat from its fruits, whereas they are not manufactured by their hands! So will they not be grateful? 35 All glory to Him who created pairs of everything that grows from the earth, and out of themselves, and other things they do not know. 36 They have a sign in the night: We withdraw from it the [light of] day -- and they are left in darkness. 37 And the sun runs [on course] toward its stopping point. That is the determination of the Exalted in Might, the Knowing. 38 And (as for) the moon, We have ordained for it stages till it becomes again as an old dry palm branch. 39 It is not for the sun to overtake the moon, nor does the night outstrip the day. They all float, each in an orbit. 40 And a token unto them is that We bear their offspring in the laden ship, 41 And We made similar vessels for them to ride. 42 And if We please, We can drown them, then there shall be no succorer for them, nor shall they be rescued 43 Except as a mercy from Us and provision for a time. 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 None of the signs of their Lord ever comes to them but they turn away from it. 46 And when it is said to them: "Spend of that with which Allah has provided you," those who disbelieve say to those who believe: "Shall we feed those whom, if Allah willed, He (Himself) would have fed? You are only in a plain error." 47 And they say: "When will this promise (i.e. Resurrection) be fulfilled, if you are truthful?" 48 They await but one Shout, which will seize them while they dispute. 49 then they will not be able to make any testament, nor will they return to their people. 50