Krsna katha

Krsna katha purifies the place, hearer, inquirer, and speaker

The topics of Lord Krsna are so auspicious that they purify the speaker, the hearer and the inquirer. They are compared to the Ganges waters, which flow from the toe of Lord Krsna. Wherever the Ganges waters go, they purify the land and the person who bathes in them. Similarly, krsna-katha, or the topics of Krsna, are so pure that wherever they are spoken, the place, the hearer, the inquirer, the speaker and all concerned become purified. {SB 2.1.1 PURPORT}