Do not those who deny the truth see that the heavens and the earth were joined together and that We then split them asunder? And that We have made every living thing out of water? Will they still not believe? 30 And We set in the earth firm mountains lest it should shake with them, and We set in it ravines to serve as ways, that haply so they may be guided; 31 And We have made the heaven a guarded canopy and (yet) they turn aside from its signs. 32 It is He Who created the Night and the Day, and the sun and the moon: all (the celestial bodies) swim along, each in its rounded course. 33 We have given no man everlastingness before you. So then if you die, will they live ever after? 34 Every living being must taste death; and We test you with harm and with good – a trial; and to Us only you have to return. 35 When the unbelievers behold thee, they take thee only for mockery: 'Ha, is this the one who makes mention of your gods?' Yet they in the Remembrance of the All-merciful are unbelievers. 36 Man is made of haste. I shall show you My portents, but ask Me not to hasten. 37 And they say: "When will this promise (come to pass), if you are truthful." 38 If only the Unbelievers knew (the time) when they will not be able to ward off the fire from their faces, nor yet from their backs, and (when) no help can reach them! 39 In fact it will suddenly come upon them, therefore shocking them, and they will not be able to repel it nor will they be given respite. 40 And indeed, [O Muhammad, even] before thy time have [God's] apostles been derided - but those who scoffed at them were [in the end] overwhelmed by the very thing which they had been wont to deride. 41