The dead land is a sign for them. We revive it, and from it produce grain from which they eat. 33 We made in it gardens of date-palms and vines, and We caused springs to gush forth 34 So that they may eat from its fruits, whereas they are not manufactured by their hands! So will they not be grateful? 35 Hallowed be He who hath created all the pairs of that which the earth groweth, and of themselves and of that which they know not! 36 A sign for them is the night. From it We withdraw the day and they are in darkness. 37 And the sun -- it runs to a fixed resting-place; that is the ordaining of the All-mighty, the All-knowing. 38 And (as for) the moon, We have ordained for it stages till it becomes again as an old dry palm branch. 39 Neither is it allowable to the sun that it should overtake the moon, nor can the night outstrip the day; and all float on in a sphere. 40 And an Ayah (sign) for them is that We bore their offspring in the laden ship [of Nuh (Noah)]. 41 and created for them similar things to ride. 42 And if We list, We shall drown them, and there will be no shout for them, nor will they be saved. 43 It is only by Our mercy that they are granted provision for a time. 44 When it is said unto them: Beware of that which is before you and that which is behind you, that haply ye may find mercy (they are heedless). 45 Indeed, not one of your Lord's signs comes to them without their turning away from it, 46 And when it is said to them, "Spend from that which Allah has provided for you," those who disbelieve say to those who believe, "Should we feed one whom, if Allah had willed, He would have fed? You are not but in clear error." 47 They also say, 'When shall this promise come to pass, if you speak truly?' 48 They are only waiting for a single blast that will seize them, but they will go on contending. 49 Then they would not be able to make a will, or go back to their people. 50