SB 10.52.20
brahman krsna-kathah punya
madhvir loka-malapahah
ko nu trpyeta srnvanah
sruta-jño nitya-nutanah
Translation:
What experienced listener, O brahmana, could ever grow satiated while listening to the pious, charming and ever-fresh topics of Lord Krsna, which cleanse away the world’s contamination?