Sahih al-Bukhari · Hadith 3562

Virtues and Merits of the Prophet (pbuh) and his Companions

Narrated Abu Sa`id Al-Khudri: The Prophet (ﷺ) was shier than a veiled virgin girl

Narrated Shuba: A similar Hadith (i e. No. 762) with this addition: And if he (i.e. the Prophet) disliked something, the sign of aversion would appear on his face