The chapter opens with a sentence that filters its own readers. Yathā-tathā-upadeśena kṛtārthaḥ sattva-buddhimān. By any teaching at all, the one of clear intelligence is already accomplished. Yathā-tathā is the key compound: by this teaching or that, by whatever instruction happens to come, the sincere one is fulfilled. And the opposite sits in the second half: ājīvam api jijñāsuḥ parastatra vimuhyati. The other one, the merely curious, stays bewildered for an entire life. Ājīvam is striking: not for a year, not for a decade, ājīvam, lifelong. Aṣṭāvakra is not flattering his own teaching. He is naming the variable that decides everything, and the variable is not the teaching. It is the listener.
Verse 15.2 lands the definition of bondage and liberation in a single shloka. Mokṣo viṣaya-vairasyaṃ bandho vaiṣayiko rasaḥ. Liberation is the going-flat of taste for sense-objects. Bondage is the relish of them. Vairasya literally means tastelessness, the sweetness of the world losing its sweetness. Rasa is juice, savor, the pull. Then the line closes: etāvad eva vijñānaṃ yathecchasi tathā kuru. This much, this alone, is knowing. Now do as you wish. There is no further teaching to wait for. The whole science fits in two lines.
Verse 15.3 sketches what tattva-bodha, knowledge of reality, does to a person. It makes the eloquent silent, the proud humble, the energetic still. Vāgmi-prājña-mahodyoga becomes mūka-jaḍa-ālasa. The one full of words and brilliant strategies becomes mute, dull-seeming, unhurried. So the seekers of enjoyment, the bubhukṣa, drop tattva-bodha like a hot coal. It does not serve their game.
Then the great refrain begins. Na tvaṃ deho na te deho. You are not the body. The body is not yours. Bhoktā kartā na vā bhavān. You are neither the enjoyer nor the doer. Cidrūpo'si sadā sākṣī nirapekṣaḥ sukhaṃ cara. You are of the nature of consciousness, ever the witness, dependent on nothing, wander happily. This is the imperative Aṣṭāvakra returns to: sukhaṃ cara, sukhī bhava, walk in happiness, be happy. Not a wish. An instruction.
Verse 15.5 names attachment and aversion as properties of mind, manodharmau, then says: the mind is never yours. Nirvikalpo'si bodhātmā. You are without alternatives, of the nature of pure awareness. Verse 15.6 brings in the Gita's familiar image, the Self in all beings and all beings in the Self, then adds nirahaṃkāro nirmamas tvaṃ sukhī bhava: without I-maker, without mine-maker, be happy.
Verse 15.7 gives the ocean simile. Viśvaṃ sphurati yatredaṃ taraṃgā iva sāgare. The universe shimmers in you the way waves shimmer in the sea. Tattvam eva na sandehaḥ. You are that very reality, no doubt of it. Cinmūrte vijvaro bhava. O form of consciousness, be free of fever. Jvara is fever, and vijvara is the cooling. The whole pursuit of liberation is a fever.
Verse 15.8 raises the register to direct address. Śraddhasva tāta śraddhasva. Trust, son, trust. Jñāna-svarūpo bhagavān ātmā tvaṃ prakṛteḥ paraḥ. You are the lord of the nature of knowledge itself, beyond prakṛti. Bhagavān applied to ātman: not God outside, God within, identical with you.
Verses 15.9 through 15.11 use the body as a foil. The body, wound about by the guṇas, comes and goes. The Self neither comes nor goes. Let the body last till the end of a kalpa or vanish today: where, in the one who is pure consciousness, is gain or loss? In you, the infinite ocean, the wave of the world rises and falls of its own accord. None of it adds to you. None of it takes from you.
Verse 15.12 follows with the conclusion that follows from this: if you are of the nature of consciousness alone and the world is not separate from you, then for whom, how, and where does the project of accepting some things and rejecting others, heya-upādeya-kalpanā, even arise? The whole calculus collapses when its subject is recognized.
Verses 15.13 to 15.17 build a series of impossibilities. In the one avyaya, undecaying, śānta, peaceful, cidākāśa amala, the unstained space of awareness, where is birth, where is karma, where is the I-maker? You see only yourself wherever you look: do bracelets and armlets and anklets appear as anything other than gold? Drop the distinction this is me and this is not me. Decide: everything is Self. Be without intention, niḥsaṅkalpa, be happy. The world is yours by your own ignorance, paramārthataḥ you are one alone, and there is no other transmigrating soul.
Verse 15.18 returns the perspective to its origin. Eka eva bhavāmbhodhāv āsīd asti bhaviṣyati. In the ocean of becoming, one alone has been, is, will be. Na te bandho'sti mokṣo vā. For you there is neither bondage nor liberation. Kṛtya-kṛtyaḥ sukhaṃ cara. Your work is done, wander happily.
The chapter closes with two imperatives. Verse 15.19: do not stir the mind with intention and counter-intention, saṅkalpa-vikalpa. Be still and rest in the Self that is the form of bliss. And verse 15.20, the most radical: tyajaiva dhyānaṃ sarvatra mā kiṃcid hṛdi dhāraya. Drop all meditation. Hold nothing in the heart. Ātmā tvaṃ mukta evāsi kiṃ vimṛśya kariṣyasi. You are the Self, you are already free, what is there to investigate, what is there left to do?