Chapter 2 · Verse 66
Krishna has been building a cascade of consequences from sense-attachment. Here he completes it, tracing the collapse of a life from its source: the absence of a steady inner faculty.
nāsti buddhir ayuktasya na cāyuktasya bhāvanā | na cābhāvayataḥ śāntir aśāntasya kutaḥ sukham ||
1.Plain meaning
For one who is not inwardly composed (ayukta), there is no buddhi (clear discerning intelligence). For such a person, there is also no bhavana (the capacity for steady, reflective inner movement). Without bhavana, there is no shanti (peace). And for one without peace, where can there be happiness (sukha)?
2.Line by line
na cāyuktasya bhāvanā
na cābhāvayataḥ śāntiḥ
aśāntasya kutaḥ sukham
3.What is really happening
A.A downward chain, not a moral judgment
Krishna is describing a cascade of consequences, not assigning blame. No yoga leads to no buddhi leads to no bhavana leads to no shanti leads to no sukha. Each step follows naturally from the previous one. The point is structural: these things are connected. You cannot skip to the end.
B.The buddhi goes first
The most important observation in this verse is that clarity (buddhi) is the first thing to go when a person is internally unmoored. Not their energy, not their motivation, not their will. Their ability to see clearly. And once that is gone, every subsequent faculty degrades in sequence. Good intentions operating without clear discernment just produce more noise.
C.Bhavana as the missing middle
Most people know they lack peace. Fewer realize that the missing step is the capacity to actually sit with and process experience, letting understanding accumulate. This is what bhavana names. Without it, insight remains intellectual. It never transfers into the body of one's actual life. The verse is pointing at why knowing something rarely changes anything.
D.Sukha cannot be engineered from the outside
The final question (where is happiness for the restless?) quietly dismantles the standard strategy most people operate on: fix the external circumstances, then feel well. This verse says the architecture doesn't work that way. The wellbeing, if it comes at all, comes from the direction of inner steadiness. Not from the direction of solved problems.
4.Modern parallel
Person A: Highly competent, always on, inbox never at zero. When a hard decision arrives, they cannot hold it steadily enough to see it clearly. They research more, poll more people, delay. Not because they lack information, but because the internal faculty that would integrate the information and produce a clear read has been worn down by the constant reactive churn. They get the outcome they wanted and feel briefly good, then the restlessness just moves to the next thing. Person B: Not necessarily calmer in personality. But they have a practice, formal or informal, of actually sitting with things. When the same hard decision arrives, they can stay with it. The buddhi has room to function. The decision may still be difficult, but it lands from a steadier place. What follows it is not immediately replaced by the next agitation.
→What comes next
Verse 2.67 continues the analysis: just one sense, when left to wander unchecked, is enough to pull the buddhi off course, the way a single wind is enough to drive a boat off its heading. When ready, say: "2.67"