Let the dead earth be a Sign for them. We gave it life and produced from it grain whereof they eat. 33 And We have made therein gardens of date-palms and grapes, and We have caused springs of water to gush forth therein. 34 So that they may eat from its fruits, whereas they are not manufactured by their hands! So will they not be grateful? 35 Glory to Allah, Who created in pairs all things that the earth produces, as well as their own (human) kind and (other) things of which they have no knowledge. 36 A sign for them is the night. From it We withdraw the day and they are in darkness. 37 And the sun runneth on unto a resting-place for him. That is the measuring of the Mighty, the Wise. 38 And the moon - We have determined for it phases, until it returns [appearing] like the 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 [it ought to be] a sign for them that We bear their offspring [over the seas] in laden ships, 41 and then created for them other vessels like those on which they ride. 42 and if We will, We drown them, then none have they to cry to, neither are they delivered, 43 Unless it be a mercy from Us, and as an enjoyment for a while. 44 And when it is said unto them: fear that which is before you and that which is behind you, that haply ye may find mercy, they withdraw. 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 say sooth? 48 They wait not for aught but a single cry which will overtake them while they yet contend with one another. 49 Then they cannot make bequest, nor can they return to their own folk. 50