Sahih Muslim 3362
صحيح مسلم#3362SahihSa'd b. Malik heard Allah's Messenger (ﷺ) saying like this except (this variation) that he said:" Sudden attack or harm
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: 15:566