Sahih Muslim 7162
صحيح مسلم#7162SahihAbu Huraira reported Allah's Messenger (ﷺ) as saying:There would enter Paradise people whose hearts would be like those of the hearts of birds
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: 53:31