Mahapadanasutta 3.14.7

3.14.7

Atha kho so, bhikkhave, mahājanakāyo caturāsītipāṇasahassāni bandhumatiyā rājadhāniyā nikkhamitvā yena khemo migadāyo yena vipassī bhagavā arahaṃ sammāsambuddho tenupasaṅkamiṃsu; upasaṅkamitvā vipassiṃ bhagavantaṃ arahantaṃ sammāsambuddhaṃ abhivādetvā ekamantaṃ nisīdiṃsu.

Then those 84,000 people left Bandhumatī for the deer park named Sanctuary, where they approached the Buddha Vipassī, bowed and sat down to one side.