This pivotal verse introduces the concept of yajna — sacrifice or sacred offering — as the key that transforms binding action into liberating action. The same physical act done for selfish gain creates bondage, while the identical act performed as an offering creates freedom. The difference is entirely in consciousness. This teaching is the heart of Karma Yoga: any action, from cooking to coding, becomes a yajna when done selflessly as a contribution to the larger whole. All traditions converge here on the principle that intention transforms the karmic nature of action. Madhva's Dvaita specifies yajna as devotion directed to Vishnu — the same act offered to God transforms bondage into liberation. Abhinavagupta's Kashmir Shaivism reads yajna as the internal offering of the limited self into universal awareness. Vallabhacharya's pushti marga sacralizes all daily activity as loving seva to the Lord. Tilak makes yajna the practical mechanism of karma-yoga — contribution to the larger good is inherently non-binding. Vivekananda universalizes yajna as service to humanity, the most accessible form of worship.