Evidence (of the truth) for them is how We revived the dead earth 33 And We make therein gardens of palms and grapevines and We make springs to flow forth in it, 34 that they might eat of its fruits. It was not their hands that made them. Will they not, then, give thanks? 35 Exaltations to Him who created pairs of all the things the earth produces and of themselves, and that of which they have no knowledge. 36 And a sign for them is the night; We strip the day out of it, thereupon 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 We have appointed stages for the moon till it returns in the shape of a dry old branch of 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 And [it ought to be] a sign for them that We bear their offspring [over the seas] in laden ships, 41 And We have created for them of the like thereunto, so on them they ride. 42 And if We will, We shall drown them, and there will be no shout (or helper) for them (to hear their cry for help) nor will they be saved. 43 Unless it be a mercy from Us, and as an enjoyment for a while. 44 And when it is said to them, 'Fear what is before you and what is behind you; haply you will find mercy' -- 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, 'Expend of that God has provided you,' the unbelievers say to the believers, 'What, shall we feed such a one whom, if God willed, He would feed? You are only in manifest error!' 47 And they say: "When will this promise (i.e. Resurrection) be fulfilled, if you are truthful?" 48 They await but one Shout, which will seize them while they dispute. 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