(25) باب مَنْ لَعَنَهُ النَّبِيُّ صلى الله عليه وسلم أَوْ سَبَّهُ أَوْ دَعَا عَلَيْهِ
Salim, the freed slave of Nasriyyin, said:
I heard Abu Huraira as saying that he heard Allah's Messenger (ﷺ) as saying: O Allah, Muhammad is a human being. I lose my temper just as human beings lose temper, and I have held a covenant with Thee which Thou wouldst not break: For a believer whom I give any trouble or invoke curse or beat, make that an expiation (of his sins and a source of) his nearness to Thee on the Day of Resurrection.
Reference: Sahih Muslim 2601 e
In-book reference: Book 45, Hadith 120
USC-MSA web (English) reference(deprecated numbering scheme): Book 32, Hadith 6293