‏البر والصلة والآداب‏ : Hadeeth No:6295 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: I have held covenant with Thee which Thou wouldst not break, so for any believer whom I curse or beat, make that an expiation on the Day of Resurrection....

‏الآداب : Hadeeth No:5365 This hadith has been transmitted on the authority of Shu'ba with a slight variation of wording and that is: The Prophet (sallAllaahu alayhi wa sallam) uttered these words: It is I. it is I." in the manner as if he disapproved of this....