Sahih Muslim 2069
صحيح مسلم#2069SahihAbu Huraira reported:While the Abyssinians were busy playing with their arms in the presence of the Messenger of Allah (ﷺ) 'Umar b. Khattab came there. He bent down to take up pebbles to throw at them (in order to make them go off). The Messenger of Allah (ﷺ) said to him: 'Umar, leave them alone
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: 8:24