Hadith 4823
Jabir bin Samurah said: The Messenger of Allah ﷺ entered the mosque, and saw them ( his companions) in separate groups. He said: How is it that i see you in separate groups.
Hadith 4824
Al-Amash said: it seems he liked collective gathering.
Hadith 4825
Narrated Jabir ibn Samurah: When we came to the Prophet ﷺ, each one would sit down where there was room.