It wasnarrated from Ibn 'Umar that the Messenger of Allah (ﷺ)said:
"There is no gulp that brings greater reward with Allah than agulpof anger that a man swallows (suppresses), seeking thereby theFaceof Allah." (JA)
English reference (JA): Vol. 5, Book 37, Hadith 4189 (JA)
Arabic reference (JA): Book 37, Hadith 4329 (JA)