وعن أبي هريرة رضي الله عنه
النبي صلى الله عليه وسلم قال: «إن أخنع اسم عند الله عز وجل رجل تسمى ملك الأملاك»
The Prophet (sallallahu alayhi wa sallam) said, “The most disgraceful man near Allah is a man who calls himself (or likes others to call him) Malikul-Amlak (i.e., king of kings).”.
Riyad as-Salihin 1724, Book 18, The Book of the Prohibited actions, Hadith 214. 1 min read