‏الإمارة : Hadeeth No:4555 It has been narrated on the authority of Abu Huraira that the Messenger of Allaah (sallAllaahu alayhi wa sallam) said: One who defected from obedience (to the Amir) and separated from the main body of the Muslims-if he died in that state-would die the death of one belonging to the days of Jahiliyya ...

‏الفضائل : Hadeeth No:5696 Ibn 'Umar reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: There is before you a Cistern and the distance between its two sides is as it is between Jarba' and Adhruh....