(254) بَابُ التَّجَارِبِ
Abu Sa'id said, "No one is forbearing unless he himself has madea mistake., No one is wise unless he himself has been tested." (RU)
Reference (RU): Al-Adab Al-Mufrad 565 (RU)
In-book reference (RU): Book 30, Hadith 28 (RU)
English translation (RU): Book 30, Hadith 565 (RU)