Sahih al-Bukhari 321
صحيح البخاري#321SahihNarrated Mu`adha:A woman asked `Aisha, "Should I offer the prayers that which I did not offer because of menses" `Aisha said, "Are you from the Huraura' (a town in Iraq?) We were with the Prophet (ﷺ) and used to get our periods but he never ordered us to offer them (the Prayers missed during menses)." `Aisha perhaps said, "We did not offer them
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: 6:26