Action begins in perception and completes through execution.
Krishna speaks to Arjuna
ज्ञानं ज्ञेयं परिज्ञाता त्रिविधा कर्मचोदना |करणं कर्म कर्तेति त्रिविधः कर्मसंग्रहः ||१८-१८||
jñānaṃ jñeyaṃ parijñātā trividhā karmacodanā . karaṇaṃ karma karteti trividhaḥ karmasaṃgrahaḥ ||18-18||
Use this verse as a complete action-analysis framework.
Meaning
Knowledge, the object known, and the knower are the threefold impulse to action; instrument, action, and doer are the threefold basis of action.
Translation: Gita Guidance (original English rendering).
In plain words
Action involves knowing, what is known, the knower, instruments, action, and doer.
Word-by-word meaning
Tap a word to see its meaning.
Explanation
Krishna gives a complete action model. Before acting, there is cognition: knowledge, object, and knower. Then action unfolds through tools, the act, and the doer.
Read the traditional commentary
Krishna now offers an elegant anatomy of action. Every deed is set in motion by a threefold impulse — jnana (knowledge), jneya (the thing to be known), and parijnata (the knower). And every deed is carried out through a threefold basis — karana (the instrument), karma (the act itself), and karta (the agent).
This precise analysis is not dry philosophy but a tool for freedom. By seeing action broken into its parts, the seeker stops identifying blindly with 'I am simply doing this.' Understanding the components — what prompts action and what executes it — loosens the ego's automatic grip and prepares the way for the threefold classification by guna that follows.
In daily life
Improve action by improving perception, tools, and doer-quality.
A product decision depends on what the team knows, what problem they see, who interprets it, tools available, action taken, and owner quality.
Try this today
Review one decision through knowledge, object, knower, tool, action, and doer.
I improve action by improving understanding.Reflect
Which part of my action chain is weak?
Private — only you can see this
Quick check
What does ‘इति त्रिविधः कर्मसंग्रहः’ mean in this verse?
The Gita on sankhya, in other chapters
- Verse 13.6Even your ego and intellect are parts of the observable field, not the awareness that watches them.
- Verse 7.2Seek the knowing that is also realised in experience, for that alone leaves nothing essential still to be sought.
- Verse 15.10The indwelling Self is always present, but only the eye of knowledge can perceive it.
- Verse 2.4 · ArjunaDistinguish between personal reverence and contextual duty — honoring someone does not always mean deferring to them.
Swipe left for 18.19 · Every part of action has a guna-quality.
Questions about Bhagavad Gita 18.18
Who says Bhagavad Gita 18.18, and to whom?
Krishna speaks to Arjuna in verse 18.18, in Chapter 18, Moksha Sannyas Yoga (Moksha Sannyas Yoga).
What does Bhagavad Gita 18.18 mean?
Knowledge, the object known, and the knower are the threefold impulse to action; instrument, action, and doer are the threefold basis of action. (Translation: Gita Guidance (original English rendering).)
What is the lesson of Bhagavad Gita 18.18 for daily life?
Improve action by improving perception, tools, and doer-quality. A product decision depends on what the team knows, what problem they see, who interprets it, tools available, action taken, and owner quality.
What do the Sanskrit words in Bhagavad Gita 18.18 mean?
ज्ञानं — knowledge; ज्ञेयं — the knowable / object of knowledge; परिज्ञाता — the knower; त्रिविधा कर्मचोदना — the threefold impulse to action; करणं — the instrument.
Where does verse 18.18 come in the Bhagavad Gita?
It is verse 18 of 78 in Chapter 18, Moksha Sannyas Yoga. The next verse is 18.19.