‏الزكاة : Hadeeth No:2327 Abu Sa'id al-Khudri reported from the Prophet of Allaah (sallAllaahu alayhi wa sallam) that a group (Khwarij) would emerge from the different parties (the party of Hadrat 'Ali and the party of Amir Mu'awiya), the group nearer the truth between the two would kill them....

‏الزكاة : Hadeeth No:2280 A hadith like this has been narrated by Anas through another chain of transmitters....