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 have placed in the earth firm hills lest it quake with them, and We have placed therein ravines as roads that haply they may find their way. 31 And We have made the heaven a roof, safe, and from the signs thereof they are averters. 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 And We appointed not for any human being before thee immortality; if thou then diest, are they to be immortals? 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 those who deny the truth see you, they laugh at you, saying, "Is this the one who talks of your deities?" Yet it is they who deny all mention of the Gracious One. 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 (be fulfilled), if ye are truthful? 38 If those who disbelieved but knew the time when they will not be able to drive off the fire from their faces and from their backs, and they will not be helped! 39 Indeed, it will come upon them suddenly and confound them; and they will not be able to ward it off, nor shall they be reprieved. 40 Before you, other Messengers were mocked, but the mockers were encompassed by the very thing they mocked. 41