“Liberation is attained through knowledge alone, not through action.”
— Adi ShankaraDoctrine stated in Shankara's Bhagavad Gita commentary, introduction and on chapter 18; standard formulation of his teaching
Commentary
This claim is the central thesis of Shankara's commentary on the Bhagavad Gita, where he argues that action, however pure, cannot by itself produce liberation, since liberation is the removal of ignorance. Action may prepare the mind for knowledge, but the realisation of the Self is achieved only through understanding. Paul Hacker's 1950 study identifies this position as one of the defining features of Shankara's thought, which separates his school from the ritualist emphasis of the Mimamsa. Eliot Deutsch explains that the primacy of knowledge follows from the non-dual ontology, in which the Self is already Brahman and requires only to be recognised. Richard King shows how Shankara's position was shaped by debate with Mimamsa and Yoga opponents, who maintained that action has an independent soteriological role. Sengaku Mayeda's analysis of the Upadesasahasri supports the view that the cognitive emphasis is consistent across Shankara's writings. The formulation is a doctrinal summary drawn from the commentaries, and it expresses a position that Shankara defends at length.
Commentary
This claim is the central thesis of Shankara's commentary on the Bhagavad Gita, where he argues that action, however pure, cannot by itself produce liberation, since liberation is the removal of ignorance. Action may prepare the mind for knowledge, but the realisation of the Self is achieved only through understanding. Paul Hacker's 1950 study identifies this position as one of the defining features of Shankara's thought, which separates his school from the ritualist emphasis of the Mimamsa. Eliot Deutsch explains that the primacy of knowledge follows from the non-dual ontology, in which the Self is already Brahman and requires only to be recognised. Richard King shows how Shankara's position was shaped by debate with Mimamsa and Yoga opponents, who maintained that action has an independent soteriological role. Sengaku Mayeda's analysis of the Upadesasahasri supports the view that the cognitive emphasis is consistent across Shankara's writings. The formulation is a doctrinal summary drawn from the commentaries, and it expresses a position that Shankara defends at length.