(369) بَابُ أَفْلَحَ
Jabir ibn 'Abdullah said, "The Prophet, may Allah bless him andgrant him peace, wanted to forbid people calling themselves Ya'la (to rise),Baraka (blessing), Nafi' (Helper), Yasar (good fortune), Aflah (most successful)and names like that. Then he was silent about that matter and did not sayanything."
Reference: Al-Adab Al-Mufrad 834
In-book reference: Book 34, Hadith 24
English translation: Book 34, Hadith 834