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 place therein gardens of the date-palms and vines; and We therein cause to gush forth springs. 34 so that they may eat of the fruit thereof, though it was not their hands that made it. Will they not, then, 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 And a Sign for them is the Night: We withdraw therefrom the Day, and behold they are plunged in darkness; 37 And [they have a sign in] the sun: it runs in an orbit of its own [and] that is laid down by the will of the Almighty, the All-Knowing; 38 We have determined the stations of the moon, so that (after its wanderings) it returns as a dried up inflorescent spike of dates. 39 The sun shall not outstrip the moon, nor shall the night outstrip the day. Each is floating in an orbit. 40 Another sign for them is that We carried their offspring in the laden Ark. 41 And We created for them from the likes of it that which they ride. 42 And if We will, We drown them, and there is no help for them, neither can they be saved; 43 unless it be a mercy from us, and as an enjoyment for a season. 44 When they are told, "guard yourselves against what is before you and what is behind you, in order that you may be shown mercy," [they turn away]. 45 yet never any sign of the signs of their Lord comes to them, but they are turning away from it. 46 And when it is said to them: Spend out of what Allah has given you, those who disbelieve say to those who believe: Shall we feed him whom, if Allah please, He could feed? You are in naught but clear error. 47 They also say: 'When will this promise be, if what you say is true' 48 [And they are unaware that] nothing awaits them beyond a single blast [of God's punishment,] which will overtake them while they are still arguing - [against resurrection]: 49 And they will not be able [to give] any instruction, nor to their people can they return. 50