Sahih Muslim 3831
صحيح مسلم#3831SahihAbu Huraira (Allah be pleased with him) reported Allah's Messenger (ﷺ) as saying:He who buys a goat with its udder tied up has the option to retain the goat if he so desires or return it within three days, and in case he returns it he should do so along with a sa' of dates
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: 21:31