And a sign for them is the dead earth; We gave it life and We produced from it grain, so they eat from it. 33 We have laid out gardens of dates and grapes upon it, and made springs of water flow, 34 That they may eat of His fruit. And their hands have not produced it, 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 And there is a sign in the night for them. We strip off the day from it and they are left 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 ordained phases for the moon until finally it becomes like an old date-stalk. 39 It is not allowable for the sun to reach the moon, nor does the night overtake the day, but each, in an orbit, is swimming. 40 That We bore their progeny in the laden ark is a sign for them; 41 and then created for them other vessels like those on 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 it is said to them: 'Have fear of that which is before you and behind you in order that you find mercy' 45 and no message of their Sustainer's messages ever reaches them without their turning away from it. 46 When they are told: "Spend of what God has given you," the unbelievers say to those who believe: "Why should we feed those whom God should have fed if He pleased?" You are only in palpable error. 47 They also say: 'When will this promise be, if what you say is true' 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 would not be able to make a will, or go back to their people. 50