Have the unbelievers not seen that the heavens and the earth were sewn up as one (solid) mass, then We unstitched them, and that We made every living thing of water? Will they 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 set up the heaven as a roof well-protected; yet still from Our signs they are turning away. 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 made no mortal before you immortal. Will they become immortal after you die? 34 Every soul shall taste death. We will try you with a trial of evil and good. Then, to Us you shall be returned. 35 When the unbelievers see you, they take you only for mockery, saying: 'Is this he who talks about your gods' While they are unbelievers in the Remembrance of the Merciful. 36 Man is hasty by nature. I shall certainly show you My Signs. Do not ask Me to be hasty. 37 They say: "(Tell us) when will the threat of punishment 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 Nay, but it will come upon them unawares so that it will stupefy them, and they will be unable to repel it, neither will they be reprieved. 40 And already were messengers ridiculed before you, but those who mocked them were enveloped by what they used to ridicule. 41