And a sign for them is the dead land, that We quickened and brought forth from it grain, whereof 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 Limitless in His glory is He who has created opposites in whatever the earth produces, and in men's own selves, and in that of which [as yet] they have no knowledge. 36 A sign for them is the night. From it We withdraw the day and 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,- We have measured for her mansions (to traverse) till she returns like the old (and withered) lower part of a date-stalk. 39 It is not allowable for the sun to reach the moon, nor does the night overtake the day, but each, in an orbit, is swimming. 40 And a Sign for them is that We bore their race (through the Flood) in the loaded Ark; 41 and We have created for them the like of it whereon they ride; 42 If it were Our will, We could drown them: then there would be no helper [to hear their cry], nor could they be saved. 43 save as a mercy from Us, and enjoyment for a while. 44 And when it is said to them, “Beware of what is before you and what is behind you, in the hope of your gaining mercy”, they turn away! 45 None of the signs of their Lord ever comes to them but they turn away from it. 46 And when it is said to them, 'Expend of that God has provided you,' the unbelievers say to the believers, 'What, shall we feed such a one whom, if God willed, He would feed? You are only in manifest error!' 47 And they say: "When will this promise come to pass, if what you say is true?" 48 They must be waiting for but one single blast, which will overtake them while they are still disputing. 49 Then they will be unable to make a will, nor shall they return to their kinsmen. 50