(49) باب الْخَوَارِجُ شَرُّ الْخَلْقِ وَالْخَلِيقَةِ
This hadith had been transmitted by Sulaiman Shaibani with the same chain of narrators (and the words are)," There would arise out of (this group) many a group"
Reference: Sahih Muslim 1068 b
In-book reference: Book 12, Hadith 208
USC-MSA web (English) reference(deprecated numbering scheme): Book 5, Hadith 2337