The Forty Hadith of Imam Nawawi Do not become angry Abu Hurairah Sahih A man said to the Prophet (peace and blessings of Allah be upon him), “Counsel me,” so he (peace and blessings of Allah be upon him) said, “Do not become angry.” The man repeated [his request for counsel] several times, and [each time] he (peace and blessings of Allah be upon him) said, “Do not become angry.” https://parallelquran.com/hadith/forty-nawawi-16/