The day when the unbelievers ask Allah to double the punishment of their leaders 7:38-40
7:38 He will say, 'Enter the Fire and join the nations of jinn and humans that have gone before you.' As they enter, every nation will curse its sister-nation, and when all are gathered in the pit, the last of them will say of the first, 'These, Lord, are those who led us astray. Give them a double punishment of the Fire. He will answer, 'For each double, although you do not know it.'