Have not these who disbelieve considered that the heavens and the earth were closed up, then We rent them? And We have made of water everything living; will they not then believe? 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 hath created the night and the day, and the sun and the moon, each in an orb floating. 33 (O Muhammad), We did not grant everlasting life to any human being even before you. If you were to die, will they live for ever? 34 Every living being shall taste death and We shall subject you to ill and good by way of trial, and to Us shall all of you be eventually sent 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 Man is created of haste, I will show you My Ayat (torments, proofs, evidences, verses, lessons, signs, revelations, etc.). So ask Me not to hasten (them). 37 They say: 'If you are truthful, when will this promise come' 38 If the unbelievers but knew when that they shall not ward off the Fire from their faces nor from their backs, neither shall they be helped! 39 It will come upon them unawares confounding them, and they will not be able to keep it back, nor will they be given respite. 40 Mocked were (many) messenger before thee; But their scoffers were hemmed in by the thing that they mocked. 41