Have those who disbelieved not considered that the heavens and the earth were a joined entity, and We separated them and made from water every living thing? Then will they not believe? 30 And We have placed mountains as anchors in the earth so that it may not shake with them; and We kept wide roads in it, so that they may find guidance. 31 And We made the sky a well-protected roof. Still they turn away from His 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 And We granted not to any human being immortality before you (O Muhammad SAW), then if you die, would they live forever? 34 Every soul must taste of death, and We try you with evil and with good, for ordeal. And unto Us ye will be returned. 35 When those who deny the truth see you, they laugh at you, saying, "Is this the one who talks of your deities?" Yet it is they who deny all mention of the Gracious One. 36 Man is made of haste. I shall show you My portents, but ask Me not to hasten. 37 They say, 'And when shall the promise come to pass, if you speak truly?' 38 If the unbelievers but knew when that they shall not ward off the Fire from their faces nor from their backs, neither shall they be helped! 39 Nay, it (the Fire or the Day of Resurrection) will come upon them all of a sudden and will perplex them, and they will have no power to avert it, nor will they get respite. 40 Indeed (many) Messengers were mocked before you (O Muhammad SAW), but the scoffers were surrounded by that, whereat they used to mock. 41