Sahih al-Bukhari 867
صحيح البخاري#867SahihNarrated `Aisha:When Allah's Messenger (ﷺ) finished the Fajr prayer, the women would leave covered in their sheets and were not recognized owing to the darkness
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: 10:258