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 make therein gardens of palms and grapevines and We make springs to flow forth in it, 34 so that they might eat of its fruit and the labor of their hands. Will they not give thanks? 35 Glory to Allah, Who created in pairs all things that the earth produces, as well as their own (human) kind and (other) things of which they have no knowledge. 36 And a sign for them is the night. We remove from it [the light of] day, so they are [left] in darkness. 37 The sun runs to its fixed resting place; that is the decree of the Almighty, the Knower. 38 And for the moon We have appointed mansions till she return like an old shrivelled palm-leaf. 39 It is not permitted to the Sun to catch up the Moon, nor can the Night outstrip the Day: Each (just) swims along in (its own) orbit (according to Law). 40 That We bore their progeny in the laden ark is a sign for them; 41 And We have created for them similar ships, in which they now ride. 42 And if We list, We shall drown them, and there will be no shout for them, nor will they be saved. 43 except through Our Mercy and as enjoyment for awhile. 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 And not a sign cometh unto them of the signs of their Lord, but they are ever backsliders therefrom. 46 And when it is said unto them: Spend of that wherewith Allah hath provided you, those who disbelieve say unto those who believe: Shall we feed those whom Allah, if He willed, would feed? Ye are in naught else than error manifest. 47 Further, they say, "When will this promise (come to pass), if what ye say is true?" 48 They are awaiting only for one Cry to seize them while they are yet disputing, 49 Then they would not be able to make a will, or go back to their people. 50