That action which is undertaken from delusion, without regard to the consequences, loss, injury, and ability, that is declared to be tamasic.
Tamasic action represents the most harmful category—actions undertaken without consideration of consequences, harm to others, or personal capacity. By highlighting how delusion leads to destructive behavior, Krishna completes his analysis of the quality of actions.
An agent who is free from attachment, non-egotistic, endowed with firmness and enthusiasm, and unaffected by success or failure, is called sattvic.
The sattvic doer represents the ideal agent who acts from wisdom rather than ego. This equanimity toward success and failure enables consistent performance of duty without the emotional turbulence that typically accompanies action, exemplifying the "skill in action" Krishna advocates.
Passionate, desiring to obtain the fruits of actions, greedy, harmful, impure, moved by joy and sorrow, such an agent is said to be rajasic.
The rajasic doer portrays common human motivation—passionate pursuit of results, emotional reactivity, and self-interest. This creates an endless cycle of elation and disappointment, as the actor remains emotionally entangled with outcomes beyond their control.
Unsteady, vulgar, unbending, cheating, malicious, lazy, despondent, and procrastinating, such an agent is called tamasic.
The tamasic doer embodies the lowest quality of action—characterized by inconsistency, dishonesty, and procrastination. These qualities prevent effective action of any kind, spiritual or material, highlighting how tamas obstructs both worldly success and spiritual progress.
Hear the threefold division of intellect and firmness according to the gunas, as I declare them fully and distinctly, O Dhananjaya.
Krishna now shifts to analyzing the intellect and determination according to the gunas. By addressing Arjuna as "Dhananjaya" (wealth-conqueror), he subtly reminds him of his capacity for discipline and achievement, preparing him to understand these crucial mental faculties.
That intellect which knows the paths of action and renunciation, what ought to be done and what ought not to be done, fear and fearlessness, bondage and liberation, that is sattvic, O Partha.
Sattvic intellect possesses discernment that transcends superficial appearances, recognizing both what promotes spiritual freedom and what causes bondage. This discriminative wisdom enables correct choices even in complex ethical situations, providing inner certainty amid outer confusion.
That intellect which does not properly understand what ought to be done and what ought not to be done, what should be feared and what should not be feared, that intellect, O Partha, is rajasic.
Rajasic intellect lacks clear discrimination between higher and lower values, often confusing social convention with eternal principles. This confusion leads to inconsistent ethical decisions, as the person follows expedient rather than principled approaches to life's challenges.