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 have placed in it gardens of dates and grapes, and We have made springs of water in it. 34 so that they might eat of its fruit and the labor of their hands. Will they not 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 Of the signs for them is how We separated the day from the night and thus they remained in darkness; 37 And the sun runs on to a term appointed for it; that is the ordinance of the Mighty, the Knowing. 38 And the moon -- We have determined it by stations, till it returns like an aged palm-bough. 39 It is not for the sun to overtake the moon, nor does the night outstrip the day. They all float, each in an orbit. 40 And a sign to them is that We bear their offspring in the laden ship. 41 And have created for them of the like thereof whereon they ride. 42 And if We list, We shall drown them, and there will be no shout for them, nor will they be saved. 43 Unless it be a mercy from Us, and as an enjoyment for a while. 44 When it is said unto them: Beware of that which is before you and that which is behind you, that haply ye may find mercy (they are heedless). 45 Indeed, not one of your Lord's signs comes to them without their turning away from it, 46 And when it is said to them, “Spend in Allah’s cause, from what Allah has provided you”, the disbelievers say regarding the believers, “Shall we feed these, whom if Allah willed, would have fed? You are not but in open error!” 47 And they say: "When will this promise (i.e. Resurrection) be fulfilled, if you are truthful?" 48 The Truth is that they are waiting for nothing but a mighty Blast to seize them the while they are disputing (in their worldly affairs), 49 then they will not be able to make any testament, nor will they return to their people. 50