Jñāna yoga, also known as Jnanamarga, is one of the several spiritual paths in Hinduism that emphasizes the "path of knowledge", also known as the "path of self-realization". It is one of the three classical paths (margas) for moksha (salvation, liberation). The other two are karma yoga (path of action, karmamarga) and bhakti yoga (path of loving devotion to a personal god, bhaktimarga). Later, new movements within Hinduism added raja yoga as a fourth spiritual path, but it is not universally accepted as distinct from the other three.
The jnana yoga is a spiritual practice that pursues knowledge with questions such as "who am I, what am I" among others.The practitioner studies usually with the aid of a counsellor (guru), meditates, reflects, and reaches liberating insights on the nature of his own Self (Atman, soul) and its relationship to the metaphysical concept called Brahman in Hinduism.The jnanamarga ideas are discussed in ancient and medieval era Hindu scriptures and texts such as the Upanishads and the Bhagavad Gita.