Do not the Unbelievers see that the heavens and the earth were joined together (as one unit of creation), before we clove them asunder? We made from water every living thing. Will they not then believe? 30 And We have placed in the earth firm mountains lest it should move away with them, and We placed therein passages for paths, that haply they may be guided. 31 We have made the heaven a well-secured canopy; yet still they turn away from Our signs. 32 And He it is Who created the night and the day and the sun and the moon; all (orbs) travel along swiftly in their celestial spheres. 33 We appointed immortality for no mortal before thee. What! if thou diest, can they be immortal! 34 Every soul will taste death. And We test you with evil and with good as trial; and to Us you will 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 Man is made of haste. I shall show you My portents, but ask Me not to hasten. 37 They say: 'If you are truthful, when will this promise come' 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 The fire will suddenly strike and confound them. They will not be able to repel it, nor will they be given any respite. 40 And assuredly mocked were the apostles before thee, then there surrounded those of them who scoffed that whereat they had been mocking! 41