gāla phulila, ācārya antare ullāsa
vistāri' varṇiyāchena vṛndāvana-dāsa
gāla—the cheeks; phulila—became swollen; ācārya—Puṇḍarīka Vidyānidhi; antare—within the heart; ullāsa—very happy; vistāri'-elaborating; varṇiyāchena—has narrated; vṛndāvana-dāsa—Śrīla Vṛndāvana dāsa Ṭhākura.
Although his cheeks were swollen from the slapping, Puṇḍarīka Vidyānidhi was very happy within. This incident has been elaborately described by Ṭhākura Vṛndāvana dāsa.
Link to this page: https://prabhupadabooks.com/cc/madhya/16/81