The Book of Faith (Kitab Al-Iman) 
Muslim :: Book 1 : Hadith 179
It is narrated on the authority of Abdullah b. Umar who narrates from the Prophet of Allah (may peace be upon him) who said: He who took up arms against us is not of us.
The Book of Faith (Kitab Al-Iman)
Muslim :: Book 1 : Hadith 179
It is narrated on the authority of Abdullah b. Umar who narrates from the Prophet of Allah (may peace be upon him) who said: He who took up arms against us is not of us.