Canto 10, chapter 15 - The Killing of Dhenuka, the Ass Demon and Poison in the River

The fifteenth chapter of the tenth book, or Canto, of the Bhāgavata Purāṇa, also called the Śrīmad Bhāgavatam. It was written by the Vedic sage Śrī Kṛṣṇa Dvaipāyana Vyāsadeva and is about the life and times of Śrī Kṛṣṇa, the most renown avatar of India who spoke the Bhagavad Gītā. Text at: http://bhagavata.org/canto10/chapter15.html