Sahih Muslim 402
صحيح مسلم#402SahihAbu Dharr reported:I asked the Messenger of Allah (ﷺ) the (implication of the) words of Allah, the Exalted: The sun glides to its appointed resting place. He replied: Its appointed resting place is under the Throne
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: 1:307