Krishna advises Arjuna about the nature of life, ethics, and morality when one is faced with a war between good and evil, the impermanence of matter, the permanence of the soul and the good, duties and responsibilities, the nature of true peace and bliss and the different types of yoga to reach this state of bliss and inner liberation. This conversation between Krishna and Arjuna is presented as a discourse called the Bhagavad Gita.
The Shrimad Bhagavad Gita 'The Song by God' often referred to as the Gita, is a 700-verse Hindu scripture that is part of the epic Mahabharata (chapters 23–40 of book 6 of the Mahabharata called the Bhishma Parva), dated to the second half of the first millennium BCE and is typical of the Hindu synthesis. It is considered to be one of the holy scriptures for Hinduism.