Sahih Muslim 655
صحيح مسلم#655SahihJabir reported:The Messenger of Allah (ﷺ) forbade to urinate in stagnant water
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: 2:121