The dead land is a sign for them. We revive it, and from it produce grain from which they eat. 33 and produced therein grains from which they eat and established therein gardens of palms trees and vineyards and have made streams flow therein 34 That they may eat of the fruit thereof; and their hands worked it not. Will they not, therefore, give thanks? 35 Glory be to Him Who created pairs of all things, of what the earth grows, and of their kind and of what they do not know. 36 Of the signs for them is how We separated the day from the night and thus they remained 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 measured for it mansions (to traverse) till it returns like the old dried curved date stalk. 39 [and] neither may the sun overtake the moon, nor can the night usurp the time of day, since all of them float through space [in accordance with Our laws]. 40 And a token unto them is that We bear their offspring in the laden ship, 41 and [that] We create for them things of a similar kind, on which they may embark [in their travels]; 42 Should We so wish, We can drown them, and there will be none to heed their cries of distress, nor will they be rescued. 43 Except as a mercy from Us and provision for a time. 44 But when it is said to them, "Beware of what is before you and what is behind you; perhaps you will receive mercy... " 45 Yet there never comes to them any sign of their Lord's signs, but they turn away 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 They say: “When will this threat (of Resurrection) come to pass? Tell us if indeed you are truthful.” 48 They wait not for aught but a single cry which will overtake them while they yet contend with one another. 49 They will have no time to make a will, nor shall they return to their own people. 50