Abu Huraira (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: "On the Day of Resurrection, the most detestable name in the sight of Allah will be that of a person who is called 'Shahanshah' (King of Kings)." (Bukhari) And in the narration of Muslim, it is stated: "On the Day of Resurrection, the person who will be most anger-provoking and have the most wicked name in the sight of Allah will be the one whose name is 'Shahanshah,' whereas only Allah is the Shahanshah." (Agreed upon)