Sahih Muslim 5688
صحيح مسلم#5688SahihJabir reported Allah's Apostle (may peace he upon him) as saying:None amongst you should make his brother stand on Friday (during the congregational prayer) and then occupy his-place. but he should only say to him (Accommodate me)
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: 39:42