Sahih Muslim 5620
صحيح مسلم#5620SahihA'isha reported:We took 'Abdullah b. Zubair to Allah's Apostle (ﷺ) so that he should put saliva in his mouth and we had to make a good deal of effort in order to procure them
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: 38:35