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 [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 from its fruits, whereas they are not manufactured by their hands! So will they not be grateful? 35 Glory to Allah, Who created in pairs all things that the earth produces, as well as their own (human) kind and (other) things of which they have no knowledge. 36 Of the signs for them is how We separated the day from the night and thus they remained in darkness; 37 how the sun moves in its orbit and this is the decree of the Majestic and All-knowing God; 38 And the moon! For it We have decreed mansions till it reverteth like the old branch of a palm-tree. 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 Another sign for them is that We carried their offspring in the laden Ark. 41 We have created for them the like of it in which they ride. 42 Should We so wish, We can drown them, and there will be none to heed their cries of distress, nor will they be rescued. 43 except through Our Mercy and as enjoyment for awhile. 44 But when it is said to them, "Beware of what is before you and what is behind you; perhaps you will receive mercy... " 45 Not a Sign comes to them from among the Signs of their Lord, but they turn away therefrom. 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 And they say: when will this promise be fulfilled if ye say sooth? 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 then they will not be able to make any testament, nor will they return to their people. 50