1When the sun is folded up and wrapped, 2when the stars are dimmed, 3when the mountains are moved, 4when interests and the best resources32 become useless, 5when living things lose their natural properties,33 6when seas are boiled over, 7when the people are sorted out according to their beliefs and deeds,34 8,9when those who are in agony35 are asked “For what sin were they killed/their lives ruined?”, 10when the pages of deeds are opened and made public, 11when the sky is stripped away, 12when Jahannah [Hell] fire is set ablaze, 13,14and when Jannah [Heaven/Paradise] is brought closer, then every one will know what he sent forth.
15,21The condition of those who hide, flee for not listening to the Qur’an, concealing the truth-departure of ignorance, arrival of enlightenment-ability to distinguish between good and evil36 is the evidence that, indeed this is the word of a noble messenger who is held in honor before the powerful, the owner of the greatest throne37 and obeyed, trusted.38 22Your companion is not one who is supported by secret forces/who is mad. 23Indeed, he saw that which he saw while he was very sound and right minded. His mind did not deny, his sight did not swerve not did it transgress. 24And he is not withholder concerning the revelations given to him which nobody sees, hears, feels. 25And this is not the word that his thinking ability produced.39
26While this is the case, where are you going? 27,28This is nothing except a reminder to the worlds; for those among you who want to take the right course. 29You can not will except Allah, Rabb of all universes wills that you should think, remember.
Note: Ayat 15-25 are after Ayah 18 of Surah an-Najm. They should be read there.