(3) باب مَنْ كَظَمَ غَيْظًا
`Abd Allah (b. Mas`ud) reported the Messenger of Allah (ﷺ) as saying:
Whom do you consider a wrestler among you? The people replied: (the man) whom the men cannot defeat in wrestling. He said: No, it is he who controls himself when he is angry.
Reference: Sunan Abi Dawud 4779
In-book reference: Book 43, Hadith 7
English translation: Book 42, Hadith 4761