Sahih Muslim 3297
صحيح مسلم#3297SahihAl-'Ali' b. al-Hadrami reported Allah's Messenger (may peace he upon as saying:For a Mahijir, it is only three (days') stay at Mecca, after completing (the Hajj or 'Umra) that is allowed, and it seemed as if he was saying that he should not (stay) beyond this (period)
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: 15:501