`Imran bin Husain said: The Prophet (ﷺ) said, "Haya' (pious shyness from committing religeous indiscretions) does not bring anything except good." Thereupon Bashir bin Ka`b said, 'It is written in the wisdom paper: Haya' leads to solemnity; Haya' leads to tranquility (peace of mind)." `Imran said to him, "I am narrating to you the saying of Allah's Messenger (ﷺ) and you are speaking about your paper (wisdom book)?"
Sahih al-Bukhari Book 78, Hadith 144
← Previous Hadith A man said to the Prophet (ﷺ) , "Advise me! "The Prophet (ﷺ) said, "Do not become angry and furious." The man asked (the same) again and again, and the Prophet (ﷺ) said in each case, "Do not become angry and furious."

Sahih al-Bukhari Book 78, Hadith 143 Next Hadith → The Prophet (ﷺ) passed by a man who was admonishing his brother regarding Haya' (pious shyness from committing religeous indiscretions) and was saying, "You are very shy, and I am afraid that might harm you." On that, Allah's Messenger (ﷺ) said, "Leave him, for Haya' is (a part) of Faith."

Sahih al-Bukhari Book 78, Hadith 145