Evidence (of the truth) for them is how We revived the dead earth 33 And We place therein gardens of the date-palms and vines; and We therein cause to gush forth springs. 34 so that they might eat of its fruit and the labor of their hands. Will they not give thanks? 35 Holy is He who created all things in pairs; of what the earth grows, and of themselves, and other things which they do not know. 36 And a sign for them is the night; We strip the day out of it, thereupon they are in darkness. 37 While the sun keeps revolving in its orbit. This is the dispensation of the mighty, all-knowing (God). 38 And the moon, We have determined it in phases till it returns like an old palmbranch. 39 Neither is it allowable to the sun that it should overtake the moon, nor can the night outstrip the day; and all float on in a sphere. 40 Another sign for them is that We carried their offspring in the laden Ark. 41 and created for them similar things to ride. 42 We could have drowned them if We pleased, and none would have answered their cry for help, nor would they have been saved, 43 Except by way of Mercy from Us, and by way of (world) convenience (to serve them) for a time. 44 Whenever they are told to guard themselves against sin and the forth coming torment so that perhaps they could receive mercy 45 And there comes not to them a communication of the communications of their Lord but they turn aside from it. 46 And when it is said to them: "Spend of that with which Allah has provided you," those who disbelieve say to those who believe: "Shall we feed those whom, if Allah willed, He (Himself) would have fed? You are only in a plain error." 47 And they say, "When is this promise, if you should be truthful?" 48 They await only but a single Saihah (shout, etc.), which will seize them while they are disputing! 49 No (chance) will they then have, by will, to dispose (of their affairs), nor to return to their own people! 50