There is a sign for them in the lifeless earth. We revive it and We produce grain from it of which they eat. 33 And We have made therein gardens of date-palms and grapes, and We have caused springs of water to gush forth therein. 34 so that they may eat its fruit, though it was not their hands that made this. Will they not then be grateful? 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 the night is another Sign for them. We strip the day from it and they become plunged in darkness. 37 And the sun runs its course for its final destination; this is a command of the Almighty, the All Knowing. 38 And We have appointed positions for the moon till it returns like an old branch of the date palm. 39 It is not for the sun to overtake the moon, nor does the night outstrip the day. They all 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 have created for them the like of it in which they board. 42 And if We please, We can drown them, then there shall be no succorer for them, nor shall they be rescued 43 unless it be by an act of mercy from Us and a grant of life for a [further span of] time. 44 And when it is said to them: Guard against what is before you and what is behind you, that mercy may be had on you. 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 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 will this promise come to pass, if what you say is true?" 48 They will not have to wait long. When the Day of Judgment comes, it will only take a single blast of sound to strike them while they are quarrelling with one another. 49 They will have no time to make a will, nor shall they return to their own people. 50