CC Madhya 25.46

eta kahi’ sei kare kṛṣṇa-saṅkīrtana
śuni’ prakāśānanda kichu kahena vacana
Word for word: 
eta kahi’ — speaking so much; sei — the disciple of Prakāśānanda Sarasvatī; kare — performed; kṛṣṇa-saṅkīrtana — the chanting of the holy name of Kṛṣṇa; śuni’ — hearing; prakāśānanda — the guru, Prakāśānanda Sarasvatī; kichu — something; kahena — says; vacana — words.
Translation: 
After saying this, the disciple of Prakāśānanda Sarasvatī began to chant the holy name of Kṛṣṇa. Hearing this, Prakāśānanda Sarasvatī made the following statement.