‏الصلاة : Hadeeth No:2108 This hadith has been narrated by Husain with the same chain of transmitters, but no mention is made of Umm Ka'b....

‏البر والصلة والآداب‏ : Hadeeth No:6323 Abu Huraira reported Allaah's Prophet (sallAllaahu alayhi wa sallam) as saying: When any one of you fights with his brother, he should spare his face....