He will say, 'Enter among nations that passed away before you, jinn and mankind, into the Fire.' Whenever any nation enters, it curses its sister-nation; till, when they have all successively come there, the last of them shall say to the first of them, 'O our Lord, these led us astray; so give them a double chastisement of the Fire.' He will say, 'Unto each a double, but you know not.