Listen to Akuti Devi Dasi's lecture on text 19 , text 20 , text 21 and text 22 of the Srimad-Bhagavatam (Bhagavata purana), canto 10, chapter 16, entitled "Kṛiṣhṇa Chastises the Serpent Kaliya" given on March 27, 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.