Sahih al-Bukhari 6832
صحيح البخاري#6832SahihNarrated Zaid bin Khalid Al-Juhani:I heard the Prophet (ﷺ) ordering that an unmarried person guilty of illegal sexual intercourse be flogged one-hundred stripes and be exiled for one year. `Umar bin Al-Khattab also exiled such a person, and this tradition is still valid
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: 86:57