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 made therein gardens of palms and vines, and therein We caused fountains to gush forth, 34 That they may eat of the fruit thereof, and their hands did not make it; will they not then 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 [of Our sway over all that exists] they have a sign in the night: We withdraw from it the [light of] day - and lo! they are in darkness. 37 And the sun runneth on unto a resting-place for him. That is the measuring of the Mighty, the Wise. 38 And the moon, We have determined it in phases till it returns like an old palmbranch. 39 how the sun is not supposed to catch-up with the moon, nor is the night to precede the day. All of them are to float in a certain orbit; 40 And a sign unto them is that We bear their offspring 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 except through Our Mercy and as enjoyment for awhile. 44 But when it is said to them, "Beware of what is before you and what is behind you; perhaps you will receive mercy... " 45 Indeed, not one of your Lord's signs comes to them without their turning away from it, 46 And when it is said to them, "Spend from that which Allah has provided for you," those who disbelieve say to those who believe, "Should we feed one whom, if Allah had willed, He would have fed? You are not but in clear error." 47 And they say: "When will this promise come to pass, if what you say is true?" 48 They await but one Shout, which will seize them while they dispute. 49 Then they cannot make bequest, nor can they return to their own folk. 50