Saying this, Nityananda Prabhu took Caitanya Mahaprabhu near the Ganges, and the Lord, in His ecstasy, accepted the river Ganges as the river Yamuna

Expressions researched:
"Saying this, Nityānanda Prabhu took Caitanya Mahāprabhu near the Ganges, and the Lord, in His ecstasy, accepted the river Ganges as the river Yamunā"

Sri Caitanya-caritamrta

CC Madhya-lila

Saying this, Nityānanda Prabhu took Caitanya Mahāprabhu near the Ganges, and the Lord, in His ecstasy, accepted the river Ganges as the river Yamunā.

CC Madhya 3.26, Translation

Saying this, Nityānanda Prabhu took Caitanya Mahāprabhu near the Ganges, and the Lord, in His ecstasy, accepted the river Ganges as the river Yamunā.