There is a sign for them in the lifeless earth. We revive it and We produce grain from it of which they eat. 33 We have laid out gardens of dates and grapes upon it, and made springs of water flow, 34 That they may eat of the fruit thereof; and their hands worked it not. Will they not, therefore, give thanks? 35 Holy is He who created all things in pairs; of what the earth grows, and of themselves, and other things which they do not know. 36 A sign for them is the night. From it We withdraw the day and they are 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 the moon - We have determined for it phases, until it returns [appearing] like the old date stalk. 39 Neither can the sun overtake the moon, nor the night outpace the day: Each of them keeps coursing in its orbit. 40 And a sign for them is that We carried their forefathers in a laden ship. 41 We have created for them the like of it in which they ride. 42 and if We will, We drown them, then none have they to cry to, neither are they delivered, 43 But (by) mercy from Us and for enjoyment till a time. 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 And there comes not to them a communication of the communications of their Lord but they turn aside from it. 46 And when it is said to them: “Spend (in the Way of Allah) out of the sustenance that Allah has provided you,” the unbelievers say to the believers: “Shall we feed him whom, Allah would have fed, had He so wished?” Say: “You are in evident error.” 47 And they say: "When will this promise (i.e. Resurrection) be fulfilled, if you are truthful?" 48 They await but one Shout, which will seize them while they dispute. 49 Then they would not be able to make a will, or go back to their people. 50