prabhura - of the Lord; antara - the heart; mukunda - Mukunda; jāne - knows; bhāla-mate - very well; bhāvera - to the ecstatic mood; sadṛśa - suitable; pada - verses; lāgilā gāite - began to sing.

When Mukunda saw the ecstasy of Śrī Caitanya Mahāprabhu, he understood the feelings of the Lord and began to sing many stanzas augmenting the force of the Lord’s ecstasy.