Hadith 4872
Chapter 39: Regarding the one who is two-faced - كتاب الأدب
حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا سُفْيَانُ، عَنْ أَبِي الزِّنَادِ، عَنِ الأَعْرَجِ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ " مِنْ شَرِّ النَّاسِ ذُو الْوَجْهَيْنِ الَّذِي يَأْتِي هَؤُلاَءِ بِوَجْهٍ وَهَؤُلاَءِ بِوَجْهٍ " .
Abu Hurairah reported the Prophet (May peace be upon him) as saying:
The worst of the people is a man who is double-faced; he presents one face to some and another to others.
Reference : Sunan Abi Dawud 4872
In-book reference : Book 43, Hadith 100