Sahih Muslim 3113
صحيح مسلم#3113SahihShu'ba reported this hadith with the same chain of transmitters and said:He (the Holy Prophet) observed the two prayers (together) with one iqama
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: 15:317