Sahih al-Bukhari 5233
صحيح البخاري#5233SahihNarrated Ibn `Abbas:The Prophet (ﷺ) said, "No man should stay with a lady in seclusion except in the presence of a Dhu-Mahram." A man stood up and said, "O Allah's Messenger (ﷺ)! My wife has gone out intending to perform the Hajj and I have been enrolled (in the army) for such-and-such campaign." The Prophet (ﷺ) said, "Return and perform the Hajj with your wife
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: 67:166