Sahih Muslim 447
صحيح مسلم#447SahihAbu Musa reported:The Messenger of Allah (ﷺ) was standing amongst us and (he said) four (things): Verily Allah does not sleep and it does not befit Him to sleep. He raises the scale and lowers it. The deeds of the day are presented to Him in the night and the deeds of the night in the day
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: 1:352