Sahih al-Bukhari 2017
صحيح البخاري#2017SahihNarrated `Aisha:Allah's Messenger (ﷺ) said, "Search for the Night of Qadr in the odd nights of the last ten days of Ramadan
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: 32:4