In this verse, Lord Krishna defines the nature of Rajas, the mode of passion, which acts as the energetic engine of the material world. It is characterized as raaga-atmakam, meaning its very essence is longing and craving. Unlike Tamas, which is characterized by lethargy, Rajas is defined by movement; it is the restless itch of the soul that wrongly believes completion can be found in external objects. This mode arises from a fundamental misunderstanding—a 'thirst' (trishna) that is birthed from attachment to the fruits of activity. When we believe we are the doers, we naturally become bound to the outcomes of our deeds, transforming our actions into a psychological shackle that keeps us anchored in the cycle of birth and death. From a Vedantic perspective, Rajas is the projecting power of Maya (vikshepa-shakti). It obscures the stillness of the Atman by creating a constant, churning storm of 'I want' and 'I must do.' Krishna addresses Arjuna as 'Kaunteya' to remind him of his noble lineage and his propensity for action, warning him that without the anchor of transcendence, even the most heroic deeds become knots that tie the soul to the body. This is not a condemnation of action, but an invitation to understand that the binding force is not the action itself, but the 'karma-sanga'—the desperate, greedy identification with the results of that action.

The mode of passion functions as a self-perpetuating cycle where the thirst for external fulfillment creates a feverish attachment to results, effectively binding the eternal soul to the transient ego.