Sahih Muslim 1136
صحيح مسلم#1136SahihYazid reported:Salama sought to say prayer near the pillar which was by that place where copies of the Qur'an were kept. I said to him: Abu Muslim. I see you striving to offer your prayer by this pillar. He said: I saw the Messenger of Allah (ﷺ) seeking to pray by its side
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: 4:298