And a sign for them is the dead land, that We quickened and brought forth from it grain, whereof they eat; 33 And We place therein gardens of the date-palms and vines; and We therein cause to gush forth springs. 34 that they might eat of its fruits. It was not their hands that made them. Will they not, then, give thanks? 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 And a sign for them is the night. We remove from it [the light of] day, so they are [left] in darkness. 37 And the sun runneth on unto a resting-place for him. That is the measuring of the Mighty, the Wise. 38 And the moon -- We have determined it by stations, till it returns like an aged palm-bough. 39 It is not for the sun to catch up with the moon, nor does the night surpass the day; and each one of them floats in its orbit. 40 how We carried them and their offspring inside the laden Ark 41 And have created for them of the like thereof whereon they ride. 42 And if We will, We drown them, and there is no help for them, neither can they be saved; 43 Unless by mercy from Us, and as a comfort for a while. 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 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: Spend out of what Allah has given you, those who disbelieve say to those who believe: Shall we feed him whom, if Allah please, He could feed? You are in naught but clear error. 47 And they say: When will this promise be fulfilled, if ye are truthful? 48 They wait not for aught but a single cry which will overtake them while they yet contend with one another. 49 then they will not be able to make any testament, nor will they return to their people. 50