Sahih Muslim 1023
صحيح مسلم#1023SahihAmr b. Huwairith reported:I heard the Messenger of Allah (ﷺ) recite in the morning prayer" Wa'l-lail-i-idhd 'As'asa" (ixxxi)
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: 4:185