Sahih Muslim 3643
صحيح مسلم#3643SahihAbdullah b. Amr reported Allah's Messenger (ﷺ) as saying:The whole world is a provision, and the best object of benefit of the world is the pious woman
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: 17:76