And a sign for them is the dead earth. We have brought it to life and brought forth from it grain, and from it 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 So that they may eat of its fruit; yet it was not done by their hands. Then why do they not acknowledge 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 And a sign for them is the night; We strip the day out of it, thereupon they are in darkness. 37 And the sun runneth to its appointed term: that is the disposition of the Mighty, the Knowing. 38 We have ordained phases for the moon until finally it becomes like an old date-stalk. 39 how the sun is not supposed to catch-up with the moon, nor is the night to precede the day. All of them are to float in a certain orbit; 40 That We bore their progeny in the laden ark is a sign for them; 41 and created for them similar things to ride. 42 We drown them if We will, then they have none to cry to, nor can they be saved, 43 Unless by Our benevolence, to reap advantage for a time. 44 When it is said to such people: “Guard yourselves against what is ahead of you and what has preceded you that mercy be shown to you” (they pay scant heed to it). 45 and no message of their Sustainer's messages ever reaches them without their 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 They also say: 'When will this promise be, if what you say is true' 48 They are only waiting for a single blast that will seize them, but they will go on contending. 49 And they will not be able [to give] any instruction, nor to their people can they return. 50