Sahih al-Bukhari 7343
صحيح البخاري#7343SahihNarrated `Umar:The Prophet (ﷺ) said to me, "Someone came to me tonight from my Lord while I was in the 'Aqiq (valley), and said to me, "Offer prayer in this blessed valley and say: 'Labbaik' for the (performance of) `Umra and Hajj
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: 96:71