Sahih al-Bukhari 6451
صحيح البخاري#6451SahihNarrated `Aisha:When the Prophet (ﷺ) died, nothing which can be eaten by a living creature was left on my shelf except some barley grain. I ate of it for a period and when I measured it, it finished
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: 81:40