Caitanya-caritāmṛta 11.36
rāḍhe yāṅra janma kṛṣṇadāsa dvijavara śrī-nityānandera teṅho parama kiṅkara
[raadhe yaanra janma krishnadaasa dvijavara shree-nityaanandera tenho parama kinkara]
Blended reading (Sanskrit + English inline)
rāḍhe yāṅra janma kṛṣṇadāsa dvijavara śrī-nityānandera teṅho parama kiṅkara
The twenty-first devotee of Śrī Nityānanda in Bengal was Kṛṣṇadāsa Brāhmaṇa, who was a first-class servant of the Lord.
Purport
In this verse the word rāḍhe refers to Rāḍhadeśa, the part of Bengal where the Ganges does not flow.
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io