Sahih al-Bukhari 4597
صحيح البخاري#4597SahihNarrated Ibn `Abbas:'"Except the weak ones" (4.98) and added: My mother was one of those whom Allah excused
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: 65:119