Good Manners and Form (Al-Adab)

Bukhari :: Book 8 :: Volume 73 :: Hadith 137

Narrated Abu Huraira:

A man said to the Prophet , "Advise me! "The Prophet said, "Do not become angry and furious." The man asked (the same) again and again, and the Prophet said in each case, "Do not become angry and furious."