Sahih al-Bukhari 4749
صحيح البخاري#4749SahihNarrated `Aisha:And as for him among them who had the greater share..' (24.11) was `Abdullah bin Ubai bin Salul
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: 65:271