The Long Āgama Sūtra 3.68

3.68

般遮翼言：「我以是緣，故來詣此。唯然，世尊！彼大典尊即世尊是耶？世尊爾時過七日已，出家修道，與七國王乃至八萬四千人同時出家，遊行諸國，廣弘道化，多所饒益耶？」

Pañcaśikha said, “It was for this reason that I came here. Indeed, Bhagavān! Was that Great Govinda the Bhagavān? Did the Bhagavān leave home to cultivate the path after seven days accompanied by seven kings … 84,000 people who left home at the same time, and they toured the kingdoms broadly educating people about the path, benefiting many?”