And a sign for them is the dead earth; We gave it life and We produced from it grain, so they eat from it. 33 We have placed in it gardens of date palms and vines, and caused springs to gush [forth] from it, 34 So that they may eat of the fruit thereof, and their hands made it not. Will they not, then, give thanks? 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 a sign unto them is the night. We draw off the day therefrom, and lo! they are darkened. 37 The sun, too, follows its determined course laid down for it by the Almighty, the All Knowing. 38 And for the moon We have appointed mansions till she return like an old shrivelled palm-leaf. 39 Neither does it lie in the sun's power to overtake the moon nor can the night outstrip the day. All glide along, each in its own orbit. 40 That We bore their progeny in the laden ark is a sign for them; 41 And We have created for them the like of it in which they board. 42 and if We will, We drown them, then none have they to cry to, neither are they delivered, 43 except through Our Mercy and as enjoyment for awhile. 44 When it is said to them: 'Have fear of that which is before you and behind you in order that you find mercy' 45 None of the signs of their Lord ever comes to them but they turn away from it. 46 And when they are told, "Spend ye of (the bounties) with which Allah has provided you," the Unbelievers say to those who believe: "Shall we then feed those whom, if Allah had so willed, He would have fed, (Himself)? Ye are in nothing but manifest error." 47 They also say, 'When shall this promise come to pass, if you speak truly?' 48 They await just one scream, which will overcome them while they are involved in worldly disputes. 49 and so [sudden will be their end that] no testament will they be able to make, - nor to their own people will they return! 50