After Krishna killed Kamsa, he became king of Dwaraka. In the great [[Mahabaratha]] epic, Krishna spoke memorable words on the essence one's duties and devotion. This teaching is known as [[Bhagavad Gita]] | After Krishna killed Kamsa, he became king of Dwaraka. In the great [[Mahabaratha]] epic, Krishna spoke memorable words on the essence one's duties and devotion. This teaching is known as [[Bhagavad Gita]] |