Hatha yoga the most influential texts of Hatha yoga. It was compiled by Svātmārāma in the 15th century CE from earlier hatha yoga texts. These earlier texts were of Vedanta or non-dual Shaiva orientation. From both, the "Hatha Yoga Pradīpika" borrowed the philosophy of non-duality (advaita). According to James Mallinson, this reliance on non-duality helped Hatha Yoga thrive in the medieval period as non-duality became the "dominant soteriological method in scholarly religious discourse in India". "Hatha Yoga Pradipika" lists 35 great yoga siddhas starting with Adi Natha (Hindu god Shiva) followed by Matsyendranath and Gorakshanath. It includes information about shatkarma (six acts
Karma in the current life, as well as the nature and quality of future lives - one's "saṃsāra". "Karma" is the executed "deed", "work", "action", or "act", and it is also the "object", the "intent". Wilhelm Halbfass explains karma (karman) by contrasting it with another Sanskrit word "kriya". The word "kriya" is the activity along with the steps and effort in action, while "karma" is (1) the executed action as a consequence of that activity, as well as (2) the intention of the actor behind an executed action or a planned action (described by some scholars as metaphysical residue left in