Evidence (of the truth) for them is how We revived the dead earth 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. It was not their hands that made them. 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 And [of Our sway over all that exists] they have a sign in the night: We withdraw from it the [light of] day - and lo! 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 We have appointed positions for the moon till it returns like an old branch of the date palm. 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 And an Ayah (sign) for them is that We bore their offspring in the laden ship [of Nuh (Noah)]. 41 And have created for them of the like thereof whereon they ride. 42 If it were Our Will, We could drown them: then would there be no helper (to hear their cry), nor could they be delivered, 43 unless it be by an act of mercy from Us and a grant of life for a [further span of] time. 44 And when it is said to them, 'Fear what is before you and what is behind you; haply you will find mercy' -- 45 None of the signs of their Lord ever comes to them but they turn away from it. 46 And when it is said to them: "Spend of that with which Allah has provided you," those who disbelieve say to those who believe: "Shall we feed those whom, if Allah willed, He (Himself) would have fed? You are only in a plain error." 47 And they add, "When is this promise [of resurrection] to be fulfilled? [Answer this] if you are men of truth!" 48 They await not but one shout, which shall lay hold of them while they are yet wrangling. 49 then they will not be able to make any testament, nor will they return to their people. 50