Have not those who disbelieve known that the heavens and the earth were of one piece, then We parted them, and we made every living thing of water? Will they not then believe? 30 And We have made great mountains in the earth lest it might be convulsed with them, and We have made in it wide ways that they may follow a right direction. 31 We made the sky above them as a well-guarded ceiling, but they have neglected the evidence (of Our existence) therein. 32 And He it is Who created the night and the day, and the sun and the moon. They float, each in an orbit. 33 And We did not ordain abiding for any mortal before you. What! Then if you die, will they abide? 34 Everyone is going to taste death, and We shall make a trial of you with evil and with good, and to Us you will be returned. 35 When the unbelievers see you, they take you only for mockery, saying: 'Is this he who talks about your gods' While they are unbelievers in the Remembrance of the Merciful. 36 Man is a creature of haste: soon (enough) will I show you My Signs; then ye will not ask Me to hasten them! 37 They say: "When will this promise come to pass, if ye are telling the truth?" 38 If only the Unbelievers knew (the time) when they will not be able to ward off the fire from their faces, nor yet from their backs, and (when) no help can reach them! 39 Nay, but it shall come upon them suddenly, dumbfounding them, and they shall not be able to repel it, nor shall they be respited. 40 Messengers before thee, indeed, were mocked, but that whereat they mocked surrounded those who scoffed at them. 41