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 set on the earth mountains standing firm, lest it should shake with them, and We have made therein broad highways (between mountains) for them to pass through: that they may receive Guidance. 31 We have made the heaven a well-secured canopy; yet still they turn away from Our 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 And We appointed not for any human being before thee immortality; if thou then diest, are they to be immortals? 34 Every soul has to experience the taste of death. We test you with both hardships and blessings. In the end you will all return to Us. 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 Man was created of haste. I will show you My signs, so do not impatiently urge Me. 37 But they [who reject My messages are wont to] ask, "When is that promise [of God's judgment] to be fulfilled? [Answer this, O you who believe in it,] if you are men of truth!" 38 If only those who deny the truth knew the time when they would not be able to ward off the fire neither from their faces nor from their backs. 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 Mocked were (many) messenger before thee; But their scoffers were hemmed in by the thing that they mocked. 41