`Imran bin Husain said: The Prophet () 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 () and you are speaking about your paper (wisdom book)?"