Sahih al-Bukhari 6119
صحيح البخاري#6119SahihNarrated Abu Sa`id:The Prophet (ﷺ) was more shy (from Haya': pious shyness from committing religeous indiscretions) than a veiled virgin girl. (See Hadith No. 762, Vol)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 78:146