Sahih Bukhari Volume 9, Book 89, Hadith Number 290.Sahih Bukhari Book 89. Judgments (Ahkaam) Narrated By Abu Huraira : Allah’s Apostles said, “The worst of all mankind is the double-faced one, who comes to some people with one countenance and to others, with another countenance.” Related Previous Post Sahih Bukhari Volume 9, Book 89, Hadith Number 291. Next Post Sahih Bukhari Volume 9, Book 89, Hadith Number 289.