And [yet,] they have a sign [of Our power to create and to resurrect] in the lifeless earth which We make alive, and out of which We bring forth grain, whereof they may 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 eat of His fruit. And their hands have not produced it, so will they not be grateful? 35 Purity is to Him Who created all pairs, from what the earth grows, and of themselves, and from the things they do not know. 36 And a sign unto them is the night. We draw off the day therefrom, and lo! they are darkened. 37 The sun, too, follows its determined course laid down for it by the Almighty, the All Knowing. 38 And We have appointed positions for the moon till it returns like an old branch of the date palm. 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 lodged them in a laden ship, while they were in their forefathers backs. 41 And We made similar vessels for them to ride. 42 Should We so wish, We can drown them, and there will be none to heed their cries of distress, nor will they be rescued. 43 But (by) mercy from Us and for enjoyment till a time. 44 When they are told, "Fear ye that which is before you and that which will be after you, in order that ye may receive Mercy," (they turn back). 45 Never came a token of the tokens of their Lord to them, but they did turn away from it! 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 say, "When is this promise, if you should be truthful?" 48 They must be waiting for but one single blast, which will overtake them while they are still disputing. 49 Then they will be unable to make a will, nor shall they return to their kinsmen. 50