‏الإمارة : Hadeeth No:4661 It has been narrated on the authority of Abu Huraira that the Messenger Allaah (sallAllaahu alayhi wa sallam) said: A disbeliever and a believer who killed him will never be gathered together in Hell....

‏الحج : Hadeeth No:2990 Ibn Umar reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) got his head shaved on the occasion of the Farewell Pilgrimage....