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 guarded canopy and (yet) they turn aside from its 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 We have not assigned to any mortal before thee to live forever; therefore, if thou diest, will they live forever? 34 Every soul shall taste death; We test you with both good and evil [circumstances] as a trial. To Us you shall return. 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 Man is created of haste; now will I show to you My signs, therefore do not ask Me to hasten (them) on. 37 And they say: "When will this promise (come to pass), if you are truthful." 38 If only the unbelievers knew of the Hour when they shall not be able to keep off the Fire from their faces, nor from their backs; nor shall they 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 indeed, [O Muhammad, even] before thy time have [God's] apostles been derided - but those who scoffed at them were [in the end] overwhelmed by the very thing which they had been wont to deride. 41