The Bhagavad Gita ("The Song of God"), often referred to as the Gita, is a 700-verse Sanskrit scripture that is part of the Hindu epic Mahabharata (chapters 23-40 of Bhishma Parva). The Gita is set in a narrative framework of a dialogue between prince Arjuna and his guide and charioteer Krishna. At the start of the Dharma Yudhha (righteous war) between Pandavas and Kauravas, Arjuna is filled with moral dilemma and despair about the violence and death the war will cause. He wonders if he should renounce and seeks Krishna's counsel, whose answers and discourse constitute the Bhagadvad Gita. Krishna counsels Arjuna to "fulfill his Kshatriya (warrior) duty to uphold the Dharma" through "selfless action". The Krishna-Arjuna dialogue cover a broad range of spiritual topics, touching upon ethical dilemmas and philosophical issues that go far beyond the war Arjuna faces. The Bhagavad Gita presents a synthesis of Hindu ideas about dharma, theistic bhakti, and the yogic ideals of moksha. The text covers jnana, bhakti, karma, and Raja Yoga (spoken of in the 6th chapter) incorporating ideas from the Samkhya-Yoga philosophy. Numerous commentaries have been written on the Bhagavad Gita with widely differing views on the essentials. Vedanta commentators read varying relations between Self and Brahman in the text: Advaita Vedanta sees the non-dualism of Atman (soul) and Brahman as its essence, whereas Bhedabheda and Vishishtadvaita see Atman and Brahman as both different and non-different, and Dvaita sees them as different. The setting of the Gita in a battlefield has been interpreted as an allegory for the ethical and moral struggles of the human life.