Chapter 16 · Shloka 21— The Yoga of the Divine & Demoniac Natures

tri-vidhaṁ narakasyedaṁ dvāraṁ nāśhanam ātmanaḥ kāmaḥ krodhas tathā lobhas tasmād etat trayaṁ tyajet

tri-vidham

— three types of

narakasya

— to the hell

idam

— this

dvāram

— gates

nāśhanam

— destruction

ātmanaḥ

— self

kāmaḥ

— lust

krodhaḥ

— anger

tathā

— and

lobhaḥ

— greed

tasmāt

— therefore

etat

— these

trayam

— three

tyajet

— should abandon

In Chapter 16 Krishna contrasts the divine and the demoniac temperaments. Here he delivers the chapter's sharpest warning, naming the three forces that destroy a human being from within. 'Tri-vidham narakasya idam dvaram' — there is a threefold gate to hell; 'nashanam atmanah' — it is the ruin of the self. The three are 'kama' (lust/uncontrolled desire), 'krodha' (anger), and 'lobha' (greed). Therefore, he concludes, 'etat trayam tyajet' — one should abandon these three. Calling them 'gates' is deliberate and illuminating. They are not themselves the whole of hell; they are the doorways through which one enters every kind of ruin. Trace almost any act of self-destruction or harm and you will find one of these three opened the door first. They also feed each other — frustrated desire becomes anger, and greed is desire that has lost all limit — which is why earlier (2.62–63) Krishna showed desire and anger as links in one chain. Note the phrase 'nashanam atmanah' — the ruin of the self. The deepest damage these do is not external punishment but internal: they corrode the very person, clouding the intellect (as 2.63 detailed) and burying one's higher nature. Hence the strong remedy: not 'manage' them but 'tyajet', renounce them, shut these gates. The encouraging implication for the seeker is the mirror image: close these three doors and the path upward, which Krishna describes in the following verses, opens of itself.

Krishna names lust/craving, anger and greed as the three doors to self-ruin — and it's hard to find a modern catastrophe, personal or public, that didn't walk through one of them. Addiction, betrayal, burnout, scandal, financial blow-ups, broken relationships: trace them back and one of these three usually opened the door. Calling them 'gates' is the key insight — they're not the disaster itself, they're the entry points, which means the highest-leverage move is to guard the doors rather than clean up the wreckage. What makes this practical rather than preachy is the diagnosis. These three are 'self'-ruin — the damage is mostly inward, to your clarity, character and peace, long before any external consequence lands. And they compound: unmet craving turns to anger, and greed is just craving with the brakes cut. So the modern application isn't moral scolding; it's risk management for your own life. Learn to recognise these three rising in you early, treat them as red flags rather than guides, and you've closed the doors most ruin walks through. Shut them, and the better path tends to open on its own.

Krishna names the three 'final boss' villains that wreck a person from the inside: kama (out-of-control craving/lust), krodha (anger), and lobha (greed). He calls them gates to hell — and the key word is GATES. They're not the disaster itself, they're the door you walk through to get there. Pull up almost any trainwreck — addiction, a relationship nuked by rage, a scandal, blowing money chasing more — and one of these three opened the door first. They also combo off each other: blocked craving → anger, and greed is just craving with no off-switch. The clutch part: 'ruin of the SELF' — the real damage is internal (your clarity, your character, your peace) way before the external L lands. So this isn't a morality lecture, it's risk management for your own life: spot these three rising early, treat them as red flags not green lights, shut the gates. Do that and the better path basically opens itself.

Krishna warns about three things that can lead us to do bad and become unhappy: wanting too much (greed), uncontrolled wanting (lust/craving), and anger. He calls them three doors to a very bad place — and the smart thing is to keep those doors shut. When you feel one of these growing big inside you — really wanting something that isn't yours, or getting very angry — that's a signal to stop and take care. Choosing kindness, sharing, and staying calm keeps those doors closed, and then the path to being happy and good stays wide open!