Sahih Muslim (Arabic: ???? ????, ?a?ī? Muslim, full title Al-Musnadu Al-Sahihu bi Naklil Adli) is one of the Kutub al-Sittah (six major ahadith) of the hadith in Sunni Islam. It is the second most authentic hadith collection after Sahih al-Bukhari, and is highly acclaimed by Sunni Muslims.