And a sign for them is the dead land, that We quickened and brought forth from it grain, whereof they eat; 33 and [how] We make gardens of date-palms and vines [grow] thereon, and cause springs to gush [forth] within it, 34 That they may eat of His fruit. And their hands have not produced it, 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 The sun is running its course to its appointed place. That is the ordaining of the All-Mighty, the All-Knowing. 38 And the moon, We have determined it in phases till it returns like an old palmbranch. 39 It behoves not the sun to overtake the moon, neither does the night outstrip the day, each swimming in a sky. 40 And a sign for them is that We carried their forefathers in a laden ship. 41 And We have created for them similar (vessels) on which they ride. 42 And if We will, We drown them, and there is no help for them, neither can they be saved; 43 It is only by Our mercy that they are granted provision for a time. 44 Whenever they are told to guard themselves against sin and the forth coming torment so that perhaps they could receive mercy 45 and no message of their Sustainer's messages ever reaches them without their turning away from it. 46 And when it is said to them: Spend out of what Allah has given you, those who disbelieve say to those who believe: Shall we feed him whom, if Allah please, He could feed? You are in naught but clear error. 47 Further, they say, "When will this promise (come to pass), if what ye say is true?" 48 They do not await except one blast which will seize them while they are disputing. 49 and so [sudden will be their end that] no testament will they be able to make, - nor to their own people will they return! 50