And a sign for them is the dead land. We gave it life, and We brought forth from it grains, so that they eat thereof. 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 from its fruits, whereas they are not manufactured by their hands! So will they not be grateful? 35 Glory be to Him Who created all the sexual pairs, of that which the earth groweth, and of themselves, and of that which they know not! 36 And the night is another Sign for them. We strip the day from it and they become plunged 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 how We ordained the moon to pass through certain phases until it seems eventually to be like a bent twig; 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 a sign for them is that We carried their seed in the laden ship, 41 and created for them similar things to ride. 42 And if We will, We shall drown them, and there will be no shout (or helper) for them (to hear their cry for help) nor will they be saved. 43 It is only by Our mercy that they are granted provision for a time. 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 And no sign comes to them from the signs of their Lord except that they are from it turning away. 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 (i.e. Resurrection) be fulfilled, if you are truthful?" 48 [And they are unaware that] nothing awaits them beyond a single blast [of God's punishment,] which will overtake them while they are still arguing - [against resurrection]: 49 and they will not even be able to make a testament, nor to return to their households. 50