There is a sign for them in the lifeless earth. We revive it and We produce grain from it of 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 Glory be to Him, who created all the pairs of what the earth produces, and of themselves, and of what they know not. 36 And the night is another Sign for them. We strip the day from it and they become plunged 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 her mansions (to traverse) till she returns like the old (and withered) lower part of a date-stalk. 39 It behoves not the sun to overtake the moon, neither does the night outstrip the day, each swimming in a sky. 40 Another Sign for them is that We carried all their offspring in the laden vessel 41 and [that] We create for them things of a similar kind, on which they may embark [in their travels]; 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 But (by) mercy from Us and for enjoyment till a time. 44 When it is said to such people: “Guard yourselves against what is ahead of you and what has preceded you that mercy be shown to you” (they pay scant heed to it). 45 and no message of their Sustainer's messages ever reaches 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 The unbelievers say, "When will the Day of Judgment come if what you say is at all 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 Then they will not be able to make bequest, nor they will return to their family. 50