Caitanya-caritāmṛta 19.40
gaṅgā-yamunā prayāga nārila ḍubāite prabhu ḍubāila kṛṣṇa-premera vanyāte
[gangaa-yamunaa prayaaga naarila dubaaite prabhu dubaaila krishna-premera vanyaate]
Blended reading (Sanskrit + English inline)
gaṅgā-yamunā prayāga nārila ḍubāite prabhu ḍubāila kṛṣṇa-premera vanyāte
Prayāga is located at the confluence of two rivers — the Ganges and the Yamunā. Although these rivers were not able to flood Prayāga with water, Śrī Caitanya Mahāprabhu inundated the whole area with waves of ecstatic love for Kṛṣṇa.
My note
Source: vedabase.io