Sahih Muslim 5884
صحيح مسلم#5884SahihNafi' reported that when Ibn Umar wanted fumigation he got it from aloeswood without mixing anything with it, or he put camphor along with aloeswood and then said:This is how Allah's Messenger (ﷺ) fumigated
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 40:23