And a sign to them is the dead earth: We give life to it and bring forth from it grain so they eat of it. 33 We have laid out gardens of dates and grapes upon it, and made springs of water flow, 34 So that they may eat from its fruits, whereas they are not manufactured by their hands! So will they not be grateful? 35 Exalted is He who created all pairs - from what the earth grows and from themselves and from that which they do not know. 36 And a sign to them is the night: We draw forth from it the day, then lo! they are in the dark; 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! For it We have decreed mansions till it reverteth like the old branch of a palm-tree. 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 And a sign to them is that We bear their offspring in the laden ship. 41 And We have created for them similar (vessels) on which they ride. 42 And if We list, We shall drown them, and there will be no shout for them, nor will they be saved. 43 But (by) mercy from Us and for enjoyment till a time. 44 When they are told, "guard yourselves against what is before you and what is behind you, in order that you may be shown mercy," [they turn away]. 45 and whenever a revelation out of their Lord's revelations comes to them, they ignore it. 46 And when it is said unto them: expend of that wherewith Allah hath provided you, those who disbelieve say unto those who believe: shall we feed those whom God Himself would have fed, if He listed? Ye are in naught else than error manifest. 47 And they say: when will this promise be fulfilled if ye say sooth? 48 The Truth is that they are waiting for nothing but a mighty Blast to seize them the while they are disputing (in their worldly affairs), 49 Then they will not be able to make bequest, nor they will return to their family. 50