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 of the fruit thereof, though it was not their hands that made it. Will they not, then, be grateful? 35 Glory be to Him, Who has created all the pairs of that which the earth produces, as well as of their own (human) kind (male and female), and of that which they know not. 36 And there is a sign in the night for them. We strip off the day from it and they are left in darkness, 37 And the sun runs its course for its final destination; this is a command of the Almighty, the All Knowing. 38 And the moon! For it We have decreed mansions till it reverteth like the old branch of a palm-tree. 39 [and] neither may the sun overtake the moon, nor can the night usurp the time of day, since all of them float through space [in accordance with Our laws]. 40 And a sign for them is that We carried their forefathers in a laden ship. 41 And have created for them of the like thereof whereon they ride. 42 and [that,] if such be Our will, We may cause them to drown, with none to respond to their cry for help: and [then] they cannot be saved, 43 unless it be by an act of mercy from Us and a grant of life for a [further span of] 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 yet never any sign of the signs of their Lord comes to them, but they are turning away from it. 46 And when it is said to them: “Spend (in the Way of Allah) out of the sustenance that Allah has provided you,” the unbelievers say to the believers: “Shall we feed him whom, Allah would have fed, had He so wished?” Say: “You are in evident error.” 47 And they say, “When will this promise be fulfilled, if you are truthful?” 48 They are only waiting for a single blast that will seize them, but they will go on contending. 49 No (chance) will they then have, by will, to dispose (of their affairs), nor to return to their own people! 50