A token unto them is the dead earth. We revive it, and We bring forth from it grain so that they eat thereof; 33 And We produce therein orchard with date-palms and vines, and We cause springs to gush forth therein: 34 That they may eat of His fruit. And their hands have not produced it, so will they not be grateful? 35 Exaltations to Him who created pairs of all the things the earth produces and of themselves, and that of which they have no knowledge. 36 And the night is another Sign for them. We strip the day from it and they become plunged in darkness. 37 And the sun -- it runs to a fixed resting-place; that is the ordaining of the All-mighty, the All-knowing. 38 And for the moon We have appointed mansions till she return like an old shrivelled palm-leaf. 39 It is not for the sun to overtake the moon, nor doth the night outstrip the day. They float each in an orbit. 40 Another Sign for them is that We carried all their offspring in the laden vessel 41 and [that] We create for them things of a similar kind, on which they may embark [in their travels]; 42 We drown them if We will, then they have none to cry to, nor can they be saved, 43 Unless by mercy from Us and as comfort for a while. 44 When they are told, "Fear ye that which is before you and that which will be after you, in order that ye may receive Mercy," (they turn back). 45 Never came a token of the tokens of their Lord to them, but they did turn away from it! 46 And when it is said to them: 'Spend of that which Allah has given you' the unbelievers say to the believers: 'Are we to feed those whom Allah can feed if He chooses? Surely, you are only in clear error' 47 The unbelievers say, "When will the Day of Judgment come if what you say is at all true?" 48 They await but one Shout, which will surprise them while they are disputing. 49 And they will not be able [to give] any instruction, nor to their people can they return. 50