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 have made the heaven a well-secured canopy; yet still they turn away from Our signs. 32 It is He Who created the night and the day, and the sun and the moon. Each of them is floating in its orbit. 33 And We appointed not for any human being before thee immortality; if thou then diest, are they to be immortals? 34 Every soul is going to taste of death, and We shall prove you with evil and good as a temptation; and unto Us ye shall be returned. 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 The human being is created hasty. Tell them, "Do not be hasty, for God will soon show you the evidence of His existence". 37 And they say: When will this promise (be fulfilled), if ye are truthful? 38 If only those who disbelieved knew (the time) when they will not be able to ward off the Fire from their faces, nor from their backs; and 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 Before you, other Messengers were mocked, but the mockers were encompassed by the very thing they mocked. 41