Sahih Muslim 4514
صحيح مسلم#4514SahihAbu Shuriah al-Khuza'i reported Allah's Messenger (ﷺ) as saying:(The period of the entertainment of a guest is three days, and utmost kindness and courtesy is for a day and a night. =" It is not permissible for a Muslim to stay with, his brother until he makes him sinful. They said: Messenger of Allah, how he would make him sinful? He (the Holy Prophet) said: He stays with him (so long) that nothing is left with him to entertain him
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: 31:16