Caitanya-caritāmṛta 4.46
sei bhakta dhanya, ye nā chāḍe prabhura caraṇa sei prabhu dhanya, ye nā chāḍe nija-jana
[sei bhakta dhanya, ye naa chaade prabhura charana sei prabhu dhanya, ye naa chaade nija-jana]
Blended reading (Sanskrit + English inline)
sei bhakta dhanya, ye nā chāḍe prabhura caraṇa sei prabhu dhanya, ye nā chāḍe nija-jana
“Glorious is that devotee who does not give up the shelter of his Lord, and glorious is that Lord who does not abandon His servant.
My note
Source: vedabase.io