Sahih Muslim 4256
صحيح مسلم#4256SahihSalim reported on the authority of his father that Allah's Apostle (ﷺ) heard 'Umar while he was taking oath by his father. The rest of the hadith is the same
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: 27:3