(114) باب أَبْغَضِ الأَسْمَاءِ إِلَى اللَّهِ
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said, "The most awful name in Allah's sight on the Day of Resurrection, will be (that of) a man calling himself Malik Al-Amlak (the king of kings).
Reference: Sahih al-Bukhari 6205
In-book reference: Book 78, Hadith 229
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 8, Book 73, Hadith 224