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 And We make therein gardens of palms and grapevines and We make springs to flow forth in it, 34 that they might eat of its fruits and their hands' labour. What, will they not be thankful? 35 Holy is He Who created all things in pairs, whether it be of what the earth produces, and of themselves, and of what 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 While the sun keeps revolving in its orbit. This is the dispensation of the mighty, all-knowing (God). 38 And (as for) the moon, We have ordained for it stages till it becomes again as an old dry palm branch. 39 The sun shall not outstrip the moon, nor shall the night outstrip the day. Each is floating in an orbit. 40 And a Sign for them is that We bore their race (through the Flood) in the loaded Ark; 41 and We have created for them the like of it whereon they ride; 42 We drown them if We will, then they have none to cry to, nor can they be saved, 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 And whenever a sign comes to them from the signs of their Lord, they always turn 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 shall this promise come to pass, if you speak truly?' 48 They await but one Shout, which will surprise them while they are disputing. 49 Therefore neither able to make a will, nor returning to their homes. 50