Sahih Muslim 2266
صحيح مسلم#2266SahihAbu Sa'id al-Khudri reported Allah's Messenger (ﷺ) as saying:No Sadaqa (zakat) is due on less than five wasqs of (dates or grains), on less than five camel-heads, and on less than five uqiyas (of silver)
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: 12:4