In this verse, Krishna categorizes the fruits of karma into three: unpleasant, pleasant, and a mixture of both. He emphasizes that those who lack the spirit of renunciation—those who remain attached to the outcome of their actions—are perpetually bound by these fruits even after death. This is the mechanism of samsara, the cycle of birth and death, where the soul is tossed between dualities as a direct consequence of desires born of egoic motivation. The 'atyāgin' or non-renouncer is essentially a slave to the fruit of their work, meaning they have no control over their own destiny, as they are tethered to the inevitable reactions of material nature (prakriti). Conversely, the 'sannyāsin'—the one who has renounced the fruit of action—transcends this triad. By aligning their will with the Divine and performing duty as a yajna (sacrifice) without egoic expectation, they cease to create new karmic imprints. They reach a state of inner poise where the fluctuations of the material world no longer dictate their spiritual destination, allowing them to remain established in the freedom of the Atman. For the true renouncer, karma is transformed from a binding chain into a sacred offering, liberating them from the necessity of future births dictated by dualistic results.

True renunciation is not the abandonment of action, but the surrender of attachment to the fruits of action, which alone breaks the karmic cycle of joy, sorrow, and their mixture.