Do not these unbelievers see that the heavens and the earth were an integrated mass, then We split them and made every living thing from water? Will they not believe even then? 30 And We placed within the earth firmly set mountains, lest it should shift with them, and We made therein [mountain] passes [as] roads that they might be guided. 31 And We have made the heaven a roof, safe, and from the signs thereof they are averters. 32 And He it is Who created the night and the day and the sun and the moon; all (orbs) travel along swiftly in their celestial spheres. 33 And We appointed not for any human being before thee immortality; if thou then diest, are they to be immortals? 34 Every soul will taste death. And We test you with evil and with good as trial; and to Us you will be returned. 35 But when the unbelievers see you they make fun of you (and say): "Is this the one who mentions your gods (deridingly)?" Yet in Ar-Rahman they disbelieve! 36 Man is made of haste. I shall show you My portents, but ask Me not to hasten. 37 They say: "(Tell us) when will the threat of punishment come to pass if you are truthful?" 38 If only the unbelievers could apprehend the moment when they would neither be able to ward off the fire from their faces and their backs, nor help reach them! 39 It will overtake them suddenly, dumbfounding them. They shall be unable to ward it off, and they shall not be respited. 40 They mocked the Messengers who were sent before you; thus, the torment which they had ridiculed encompassed them all. 41