The Book Pertaining to the Excellent Qualities of the Holy Prophet (may Peace be upon them) and His Companions (Kitab Al-Fada'il)

Muslim :: Book 30 : Hadith 5739

Abu Sa'id Khudri reported that Allah's Messenger (may peace be upon him) was more modest than the virgin behind the curtain (or in the apartment), and when he disliked anything, we recognised that from his face.