There is a sign for them in the lifeless earth. We revive it and We produce grain from it of which they eat. 33 And We place therein gardens of the date-palms and vines; and We therein cause to gush forth springs. 34 That they may enjoy the fruits of this (artistry): It was not their hands that made this: will they not then give thanks? 35 Glory be to Him, who created all the pairs of what the earth produces, and of themselves, and of what they know not. 36 A sign for them is the night. From it We withdraw the day and they are in darkness. 37 The sun, too, follows its determined course laid down for it by the Almighty, the All Knowing. 38 And the Moon,- We have measured for her mansions (to traverse) till she returns like the old (and withered) lower part of a date-stalk. 39 Neither can the sun overtake the moon, nor the night outpace the day: Each of them keeps coursing in its orbit. 40 And a Sign for them is that We bore their race (through the Flood) in the loaded Ark; 41 and then created for them other vessels like those on which they ride. 42 We could have drowned them if We pleased, and none would have answered their cry for help, nor would they have been saved, 43 Unless by mercy from Us, and as a comfort for a while. 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 Not a Sign comes to them from among the Signs of their Lord, but they turn away therefrom. 46 And when it is said to them, “Spend in Allah’s cause, from what Allah has provided you”, the disbelievers say regarding the believers, “Shall we feed these, whom if Allah willed, would have fed? You are not but in open error!” 47 And they add, "When is this promise [of resurrection] to be fulfilled? [Answer this] if you are men of truth!" 48 They will not have to wait long. When the Day of Judgment comes, it will only take a single blast of sound to strike them while they are quarrelling with one another. 49 So they shall not be able to make a bequest, nor shall they return to their families. 50