And a sign for them is the dead land. We gave it life, and We brought forth from it grains, so that they eat thereof. 33 And We make therein gardens of palms and grapevines and We make springs to flow forth in it, 34 so that they may eat its fruit, though it was not their hands that made this. Will they not then be grateful? 35 Exalted is He who created all pairs - from what the earth grows and from themselves and from that which they do not know. 36 Of the signs for them is how We separated the day from the night and thus they remained in darkness; 37 And the sun runs on to a term appointed for it; that is the ordinance of the Mighty, the Knowing. 38 And the moon! For it We have decreed mansions till it reverteth like the old branch of a palm-tree. 39 Neither can the sun overtake the moon, nor the night outpace the day: Each of them keeps coursing in its orbit. 40 Another sign for them is that We carried their offspring in the laden Ark. 41 And We created for them from the likes of it that which they 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 through Our Mercy and as enjoyment for awhile. 44 When they are told, "guard yourselves against what is before you and what is behind you, in order that you may be shown mercy," [they turn away]. 45 Never came a token of the tokens of their Lord to them, but they did turn away from it! 46 Thus, when they are told, "Spend on others out of what God has provided for you as sustenance," those who are bent on denying the truth say unto those who believe, "Shall we feed anyone whom, if [your] God had so willed, He could have fed [Himself]? Clearly, you are but lost in error!" 47 And they say, "When is this promise, if you should be truthful?" 48 They will not (have to) wait for aught but a single Blast: it will seize them while they are yet disputing among themselves! 49 They will have no time to make a will, nor shall they return to their own people. 50