Evidence (of the truth) for them is how We revived the dead earth 33 And We have placed in it gardens of dates and grapes, and We have made springs of water in it. 34 that they might eat of its fruits and their hands' labour. What, will they not be thankful? 35 Purity is to Him Who created all pairs, from what the earth grows, and of themselves, and from the things they do not know. 36 And a sign for them is the night. We remove from it [the light of] day, so they are [left] in darkness. 37 The sun runs to its fixed resting place; that is the decree of the Almighty, the Knower. 38 We have ordained phases for the moon until finally it becomes like an old date-stalk. 39 It behoves not the sun to overtake the moon, neither does the night outstrip the day, each swimming in a sky. 40 And a sign unto them is that We bear their offspring in a laden ship. 41 and We have created for them the like of it whereon they ride; 42 And if We will, We shall drown them, and there will be no shout (or helper) for them (to hear their cry for help) nor will they be saved. 43 except Our mercy which could enable them to enjoy themselves for an appointed time. 44 And when it is said to them, “Beware of what is before you and what is behind you, in the hope of your gaining mercy”, they turn away! 45 yet never any sign of the signs of their Lord comes to them, but they are turning away from it. 46 And when it is said to them, "Spend from that which Allah has provided for you," those who disbelieve say to those who believe, "Should we feed one whom, if Allah had willed, He would have fed? You are not but in clear error." 47 And they say, "When is this promise, if you should be truthful?" 48 They are only waiting for a single blast that will seize them, but they will go on contending. 49 No (chance) will they then have, by will, to dispose (of their affairs), nor to return to their own people! 50