Sahih al-Bukhari 6294
صحيح البخاري#6294SahihNarrated Abu Musa:One night a house in Medina was burnt with its occupants. The Prophet (ﷺ) spoke about them, saying, "This fire is indeed your enemy, so whenever you go to bed, put it out to protect yourselves
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: 79:66