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 placed firm mountains on earth lest it should sway with them, and We made wide paths in them that they may find their way; 31 And We made the sky a well-protected roof. Still they turn away from His signs! 32 And He it is Who has created the night and the day, and the sun and the moon, each in an orbit floating. 33 And We granted not to any human being immortality before you (O Muhammad SAW), then if you die, would they live forever? 34 Everyone is going to taste death, and We shall make a trial of you with evil and with good, and to Us you will be returned. 35 When the Unbelievers see thee, they treat thee not except with ridicule. "Is this," (they say), "the one who talks of your gods?" and they blaspheme at the mention of (Allah) Most Gracious! 36 Man was created of haste, surely I shall show you My signs, so ask Me not to hasten. 37 But they [who reject My messages are wont to] ask, "When is that promise [of God's judgment] to be fulfilled? [Answer this, O you who believe in it,] if you are men of truth!" 38 If only those who disbelieve have known of the time when they shall not be able to ward off from their faces the Fire nor from their backs, nor shall they be succoured! 39 It will overtake them suddenly, dumbfounding them. They shall be unable to ward it off, and they shall not be respited. 40 Before you, other Messengers were mocked, but the mockers were encompassed by the very thing they mocked. 41