Evidence (of the truth) for them is how We revived the dead earth 33 And We placed therein gardens of palm trees and grapevines and caused to burst forth therefrom some springs - 34 That they may eat of the fruit thereof, and their hands made it not. Will they not, then, 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 A sign for them is the night. From it We withdraw the day and they are in darkness. 37 The sun, too, follows its determined course laid down for it by the Almighty, the All Knowing. 38 And (as for) the moon, We have ordained for it stages till it becomes again as an old dry palm branch. 39 It is not permitted to the Sun to catch up the Moon, nor can the Night outstrip the Day: Each (just) swims along in (its own) orbit (according to Law). 40 That We bore their progeny in the laden ark is a sign for them; 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 Unless by mercy from Us, and as a comfort for a while. 44 When it is said to them: 'Have fear of that which is before you and behind you in order that you find mercy' 45 and whenever a revelation out of their Lord's revelations comes to them, they ignore it. 46 When they are told to spend for the cause of God out of what He has provided for them for their sustenance, the disbelievers say to the believers, "Should we feed those whom God has decided to feed? You are in plain error." 47 And they say: When will this promise be fulfilled, if ye are truthful? 48 They await only but a single Saihah (shout, etc.), which will seize them while they are disputing! 49 Then they will not be able to make a will or return to their families. 50