And a sign unto them is the dead land. We quicken it and thereout We bring forth grain, so that thereof they eat. 33 And We produce therein orchard with date-palms and vines, and We cause springs to gush forth therein: 34 So that they may eat of the fruit thereof, and their hands made it not. Will they not, then, give thanks? 35 Holy is He Who created all things in pairs, whether it be of what the earth produces, and of themselves, and of what 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 runs [on course] toward its stopping point. That is the determination of the Exalted in Might, the Knowing. 38 And the moon! For it We have decreed mansions till it reverteth like the old branch of a palm-tree. 39 It is not permitted to the sun that it should overtake the moon, nor can the night outstrip the day: each in an orbit, they float. 40 And [it ought to be] a sign for them that We bear their offspring [over the seas] in laden ships, 41 We have created for them the like of it in which 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 But (by) mercy from Us and for enjoyment till a time. 44 And when it is said to them, 'Fear what is before you and what is behind you; haply you will find mercy' -- 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 of that which Allah has given you' the unbelievers say to the believers: 'Are we to feed those whom Allah can feed if He chooses? Surely, you are only in clear error' 47 They say, "When will this promise be fulfilled, if you are truthful?" 48 They will not (have to) wait for aught but a single Blast: it will seize them while they are yet disputing among themselves! 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