Do not those who disbelieve see that the heavens and the earth were closed up, but We have opened them; and We have made of water everything living, will they not then 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 We established the heaven as a well protected roof, yet they still turn away from its signs. 32 It is He who created the night and the day, and the sun and the moon; each floating in an orbit. 33 And We did not grant to any man before you eternity [on earth]; so if you die - would they be eternal? 34 Every soul shall taste death. We will try you with a trial of evil and good. Then, to Us you shall be returned. 35 And when those who disbelieve (in the Oneness of Allah) see you (O Muhammad SAW), they take you not except for mockery (saying): "Is this the one who talks (badly) about your gods?" While they disbelieve at the mention of the Most Beneficent (Allah). [Tafsir. Al-Qurtubi]. 36 The human was created of haste. Indeed, I will show you My signs; so do not ask Me to hasten them. 37 Yet they say: "When will the promised threat come to pass, if you speak the truth?" 38 If the unbelievers only knew when they will be unable to shield either their faces or their backs from the Fire; when they will not 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 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