Have not those who disbelieve known that the heavens and the earth were of one piece, then We parted them, and we made every living thing of water? Will they not then believe? 30 We set firm mountains upon the earth lest it should sway under them, and We placed therein passages for paths so that they might find their way. 31 And we have made the sky a roof withheld (from them). Yet they turn away from its portents. 32 And it is He who created the night and the day and the sun and the moon; all [heavenly bodies] in an orbit are swimming. 33 We have given no man everlastingness before you. So then if you die, will they live ever after? 34 Every soul must taste of death and We try you by evil and good by way of probation; and to Us you shall be brought back. 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 The human being is created hasty. Tell them, "Do not be hasty, for God will soon show you the evidence of His existence". 37 And they say: "When will this promise (come to pass), if you are truthful." 38 If only those who deny the truth knew the time when they would not be able to ward off the fire neither from their faces nor from their backs. They will not be helped! 39 The fire will suddenly strike and confound them. They will not be able to repel it, nor will they be given any respite. 40 And already were messengers ridiculed before you, but those who mocked them were enveloped by what they used to ridicule. 41