There is a sign in the dead earth for them which We quicken, and produce from it grain which they eat. 33 And there We made gardens of palms and vines, and in it We caused fountains to gush forth, 34 that they might eat of its fruits and their hands' labour. What, will they not be thankful? 35 Purity is to Him Who created all pairs, from what the earth grows, and of themselves, and from the things they do not know. 36 And a sign for them is the night, We withdraw therefrom the day, and behold, they are in darkness. 37 The sun runs to its fixed resting place; that is the decree of the Almighty, the Knower. 38 And the moon, We have measured for it mansions (to traverse) till it returns like the old dried curved date stalk. 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 all their offspring in the laden vessel 41 We have created for them the like of it in which they ride. 42 and [that,] if such be Our will, We may cause them to drown, with none to respond to their cry for help: and [then] they cannot be saved, 43 unless it be a mercy from us, and as an enjoyment for a season. 44 And when it is said to them, “Beware of what is before you and what is behind you, in the hope of your gaining mercy”, they turn away! 45 and no message of their Sustainer's messages ever reaches them without their turning away from it. 46 And when they are told, "Spend ye of (the bounties) with which Allah has provided you," the Unbelievers say to those who believe: "Shall we then feed those whom, if Allah had so willed, He would have fed, (Himself)? Ye are in nothing but manifest error." 47 And they say: When will this promise be fulfilled, if ye are truthful? 48 They are only waiting for a single blast that will seize them, but they will go on contending. 49 Therefore neither able to make a will, nor returning to their homes. 50