There is no need to look outside ourselves for divinity: we ourselves already are divine. What is it that prevents us from knowing our real nature and the nature of the world around us? The veil of maya. Jnana yoga is the process of directly rending that veil, tearing it through a two-pronged approach
Jnana yoga is the yoga of knowledge—not knowledge in the intellectual sense—but the knowledge of Brahman and Atman and the realization of their unity. Where the devotee of God follows the promptings of the heart, the jnani uses the powers of the mind to discriminate between the real and the unreal, the permanent and the transitory.
Swami Vivekananda (January 1863 — July 1902), born Narendranath Dutta was the chief disciple of the 19th century mystic Ramakrishna Paramahansa and the founder of the Ramakrishna Math and the Ramakrishna Mission. He is considered a key figure in the introduction of Hindu philosophies of Vedanta and Yoga to the “Western” World, mainly in America and Europe and is also credited with raising interfaith awareness, bringing Hinduism to the status of a major world religion during the end of the 19th century Vivekananda is considered to be a major force in the revival of Hinduism in modern India. He is perhaps best known for his inspiring speech beginning with “Sisters and Brothers of America”, through which he introduced Hinduism at the Parliament of the World’s Religions at Chicago in 1893.