Jnana yoga (IAST: Jñāna yoga), also known as the jnana marga (jñāna mārga), is one of the three classical paths (margas) for moksha (liberation) in Hinduism, which emphasizes the "path of knowledge", also known as the "path of self-realization". The other two are karma yoga (path of action, karma-mārga) and bhakti yoga (path of loving devotion to a personal god, bhakti-mārga). Modern interpretations of Hindu texts have yielded systems, techniques and formulations such as raja yoga and kriya yoga.