Listen to Nanda Devi Dasi's lecture on text 39 of the Srimad-Bhagavatam (Bhagavata purana), Canto 10, chapter 16, entitled "Kṛiṣhṇa Chastises the Serpent Kaliya" given on April 8, 2013, at the Hare Krishna temple in Alachua, Florida. The Srimad-Bhagavatam is a sacred Vaishnava text from India narrating the history of God (Krishna) and His devotees, and was translated with elaborate purports by His Divine Grace A.C. Bhaktivedanta Swami Prabhupada. Srimad-Bhagavatam is available from Krishna.com