Sahaja (Sanskrit; IAST: sahaja; Devanagari: सहज, meaning "spontaneous, natural, simple, or easy") is a term of some importance in Indian spirituality, particularly in circles influenced by the Tantric Movement. Ananda Coomaraswamy describes its significance as "the last achievement of all thought", and "a recognition of the identity of spirit and matter, subject and object", continuing "There is then no sacred or profane, spiritual or sensual, but everything that lives is pure and void."

Read more about Sahaja:  Origins, The Nath Tradition, Vaishnava-Sahajiya, Baul Tradition of Bengal, Sahaja-siddhi