Sahih Bukhari Volume 008, Book 073, Hadith Number 056B.
Hadith Section/Book: Sahih Bukhari Sahih Bukhari Book 73. Good Manners and Form (Al-Adab)
Narated By Masruq : Abdullah bin 'Amr mentioned Allah's Apostle saying that he was neither a Fahish nor a Mutafahish. Abdullah bin 'Amr added, Allah's Apostle said, 'The best among you are those who have the best manners and character.'"