Bhagavad Gita 15.20 — The Most Secret Teaching and the Fulfilment of Wisdom
इति गुह्यतमं शास्त्रमिदमुक्तं मयानघ ।
एतद्बुद्ध्वा बुद्धिमान्स्यात्कृतकृत्यश्च भारत ॥ १५.२० ॥
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O sinless one, thus this most secret teaching has been spoken by Me. Understanding it, one becomes wise and has accomplished all that is to be done, O Bharata.
Transliteration (IAST)
Word Separation
The Sanskrit verse is separated into individual words (Padched) for easier study.
Word Meanings
| Line 1 | |
|---|---|
| Sanskrit Word | Meaning |
| iti | thus |
| guhyatamam | the most secret, the most confidential |
| śhāstram | teaching, scripture |
| idam | this |
| uktam | has been spoken |
| mayā | by Me |
| anagha | O sinless one |
| Line 2 | |
|---|---|
| Sanskrit Word | Meaning |
| etat | this |
| buddhvā | having understood |
| buddhimān | wise, enlightened |
| syāt | one becomes |
| kṛitakṛityaḥ | one who has accomplished all that was to be done; fulfilled |
| cha | and |
| bhārata | O descendant of Bharata |
| Line 1 | Line 2 | ||
|---|---|---|---|
| Sanskrit Word | Meaning | Sanskrit Word | Meaning |
| iti | thus | etat | this |
| guhyatamam | the most secret, the most confidential | buddhvā | having understood |
| śhāstram | teaching, scripture | buddhimān | wise, enlightened |
| idam | this | syāt | one becomes |
| uktam | has been spoken | kṛitakṛityaḥ | one who has accomplished all that was to be done; fulfilled |
| mayā | by Me | cha | and |
| anagha | O sinless one | bhārata | O descendant of Bharata |
Detailed Meaning
Introduction
In the final verse of the chapter, Lord Krishna sums up the teaching He has given. He calls it the most secret of all scriptural teachings and says that whoever understands it becomes truly wise and fulfils the purpose of life.
Essence
The Most Secret Teaching and Its Fulfilment
This verse acts as the seal of the whole chapter, telling us how to regard what has been said and what it can do for us.
Iti guhyatamaṁ śāstram idam uktaṁ mayā (thus this most secret teaching has been spoken by Me): The word guhyatamam means 'the most secret'. It is secret not because it is hidden from anyone who sincerely seeks it, but because its depth is only revealed to the prepared and receptive mind. The chapter has taken us from the tree of saṁsāra, through the soul and the Lord's presence in the world, to the Puruṣottama who is beyond all.
Anagha (O sinless one): Lord Krishna addresses Arjuna as anagha, free from fault. This shows His confidence in Arjuna's receptivity. Such teachings find their place in a heart that is open and pure.
Etad buddhvā buddhimān syāt (understanding this, one becomes truly wise): A person is called buddhimān, wise, not because of cleverness or learning but because they understand the highest truth. Wisdom, in the Gita's sense, means seeing reality as it is.
Kṛtakṛtyaś ca (and one has accomplished all that is to be done): This is a remarkable promise. A person who understands this teaching and lives by it feels that nothing essential is left undone. The restless striving ends, because the purpose of life has been fulfilled.
Message for Everyday Life (A Life of Fulfilment)
Seek completeness, not accumulation: Modern life often leaves us with an unending to-do list and a sense that something is always missing. The Gita points to a different kind of completion, grounded in understanding who we are and what sustains us.
Practical approach: Return regularly to the central insights of this chapter: the world is changing, the Self is eternal, and the Supreme is the source of all. Allow these truths to shape your priorities, and a deep sense of contentment will begin to grow.
The Most Secret Teaching and Its Fulfilment
This verse acts as the seal of the whole chapter, telling us how to regard what has been said and what it can do for us.
Iti guhyatamaṁ śāstram idam uktaṁ mayā (thus this most secret teaching has been spoken by Me): The word guhyatamam means 'the most secret'. It is secret not because it is hidden from anyone who sincerely seeks it, but because its depth is only revealed to the prepared and receptive mind. The chapter has taken us from the tree of saṁsāra, through the soul and the Lord's presence in the world, to the Puruṣottama who is beyond all.
Anagha (O sinless one): Lord Krishna addresses Arjuna as anagha, free from fault. This shows His confidence in Arjuna's receptivity. Such teachings find their place in a heart that is open and pure.
Etad buddhvā buddhimān syāt (understanding this, one becomes truly wise): A person is called buddhimān, wise, not because of cleverness or learning but because they understand the highest truth. Wisdom, in the Gita's sense, means seeing reality as it is.
Kṛtakṛtyaś ca (and one has accomplished all that is to be done): This is a remarkable promise. A person who understands this teaching and lives by it feels that nothing essential is left undone. The restless striving ends, because the purpose of life has been fulfilled.
Message for Everyday Life (A Life of Fulfilment)
Seek completeness, not accumulation: Modern life often leaves us with an unending to-do list and a sense that something is always missing. The Gita points to a different kind of completion, grounded in understanding who we are and what sustains us.
Practical approach: Return regularly to the central insights of this chapter: the world is changing, the Self is eternal, and the Supreme is the source of all. Allow these truths to shape your priorities, and a deep sense of contentment will begin to grow.
Next Topic
Lord Krishna has completed His teaching of the Puruṣottama, declaring that understanding it brings wisdom and fulfilment. The next chapter turns to how a person's inner nature shapes their destiny, beginning with the divine qualities such as fearlessness and purity of heart, and contrasting them with the demonic tendencies that lead to bondage.
Hidden Messages In This Shloka
Reflect on this verse from different perspectives and see which deeper message opens up for you.
Wisdom Nuggets
Understanding the highest completes the search.
True wisdom ends restlessness.
A good teaching is a gift beyond measure.
Life gains meaning when its goal is understood.
Some truths are told only to those ready to hear.
To have understood is to be at rest.
When the heart knows, the work is done.
Frequently Asked Questions
Why is this teaching called 'guhyatama' (the most secret)?
What does 'śhāstra' (scripture or teaching) mean here?
Why is Arjuna addressed as 'anagha' (sinless)?
What does 'kṛitakṛitya' (one who has done all that needed to be done) mean?
How does this verse conclude the chapter?
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