Sahih Muslim 5164
صحيح مسلم#5164SahihIbn Umar reported that he was forbidden to prepare Nabidh by mixing unripe dates and fresh dates, and dates with grapes
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: 36:38