Chapter 5 · Verse 20
Krishna is describing the person who has actually arrived at brahma-niṣṭhā, settled awareness in Brahman. This is not an aspiration being handed to Arjuna but a portrait of what that stability actually looks like from the inside.
na prahṛṣyet priyaṃ prāpya nodvijet prāpya cāpriyam | sthira-buddhir asammūḍho brahma-vid brahmaṇi sthitaḥ ||
1.Plain meaning
One who does not rejoice upon receiving what is pleasant and does not tremble upon receiving what is unpleasant, who has steady intellect and is not confused, who knows Brahman and is established in Brahman: this is who that person is.
2.Line by line
nodvijet prāpya cāpriyam
sthira-buddhiḥ
asammūḍhaḥ
brahma-vid brahmaṇi sthitaḥ
3.What is really happening
A.The two spikes are the same problem
Most people think the bad spike (grief, dread, anxiety) is the problem and the good spike (excitement, elation, relief) is the reward. Krishna places them side by side on purpose. Both are movements away from the center. The person who is thrown by good news and the person thrown by bad news have the same underlying instability. The content is different; the mechanism is identical.
B.Equanimity is not flatness
The verse does not describe a person who feels nothing or notices nothing. The pleasant is still priya (pleasant), the unpleasant is still apriya. Perception is intact. What is gone is the automatic lurch toward one and the automatic flinch from the other. The person is present, clear, and unmoved in the way a well-anchored boat is unmoved: not because it has no water around it, but because the anchor holds.
C.Buddhi stays online
When the pleasant arrives and triggers elation, the deciding faculty goes partly offline: you overcommit, you idealize, you stop seeing clearly. When the unpleasant arrives and triggers dread, the same thing happens in reverse: you catastrophize, you shrink, you stop seeing clearly. Sthira-buddhi means the faculty stays functional regardless of incoming weather. This is not spiritual achievement; it is practical competence.
D.Brahman as the stable middle itself
Read without a theological overlay, brahmaṇi sthitaḥ (established in Brahman) points to something concrete: there is a quality of awareness that does not change when circumstances change. When you are resting in that, the pleasant and unpleasant arrive but do not reset you. Brahman here is not an object of devotion. It is the name for the ground that does not move.
4.Modern parallel
Person A gets a glowing performance review and immediately expands: more confident, looser, talking more, taking bigger swings. A week later the same manager raises a small concern and Person A deflates: quieter, second-guessing, reading hidden meanings into every email. They are a mirror of whatever came last. Their buddhi is working for the last data point, not for them. Person B gets the same glowing review, registers it clearly, and continues working. Gets the same critique, considers it honestly, adjusts where needed, and continues working. The review and the critique both inform them. Neither one relocates them. They look the same from the outside and they feel the same from the inside, regardless of what just landed in their inbox.
→What comes next
Verse 5.21 moves inward, describing what the person who is not hooked to external pleasures actually finds inside: a happiness that is not borrowed from circumstances. When ready, say: "5.21"