CC Madhya 24.346

ei ta’ kahilu prabhura sanātane prasāda
yāhāra śravaṇe cittera khaṇḍe avasāda
Word for word: 
ei ta’ — in this way; kahilu — I have described; prabhura — of Lord Śrī Caitanya Mahāprabhu; sanātane — unto Sanātana Gosvāmī; prasāda — mercy; yāhāra śravaṇe — hearing which; cittera — of the mind; khaṇḍe — disappears; avasāda — all moroseness.
Translation: 
Thus I have narrated Lord Caitanya’s mercy upon Sanātana Gosvāmī. When one hears these topics, one’s heart will be cleansed of all contamination.