And a sign for them is the dead land, that We quickened and brought forth from it grain, whereof they eat; 33 And We make therein gardens of palms and grapevines and We make springs to flow forth in it, 34 So that they may eat from its fruits, whereas they are not manufactured by their hands! 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 They have a sign in the night: We withdraw from it the [light of] day -- and they are left in darkness. 37 And [they have a sign in] the sun: it runs in an orbit of its own [and] that is laid down by the will of the Almighty, the All-Knowing; 38 We have ordained phases for the moon until finally it becomes like an old date-stalk. 39 It is not for the sun to overtake the moon, nor doth the night outstrip the day. They float each in an orbit. 40 And a sign for them is that We carried their offspring in the laden Ark (of Noah). 41 And We created for them from the likes of it that which they ride. 42 And if We should will, We could drown them; then no one responding to a cry would there be for them, nor would they be saved 43 It is only by Our mercy that they are granted provision for a time. 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 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 unto them: expend of that wherewith Allah hath provided you, those who disbelieve say unto those who believe: shall we feed those whom God Himself would have fed, if He listed? Ye are in naught else than error manifest. 47 And they say: When will this promise be fulfilled, if ye are truthful? 48 They await only but a single Saihah (shout, etc.), which will seize them while they are disputing! 49 Then they cannot make bequest, nor can they return to their own folk. 50