The final valli brings the teaching to its conclusion. Liberation is possible here in this lifetime — whoever knows Brahman before the body falls is freed; otherwise rebirth awaits. The Self is hidden in all beings but visible to those with refined vision. The discipline of withdrawal — speech into mind, mind into the knowing Self, the knowing Self into the great Self, and that into the peaceful Self — is outlined. The razor-edge warning is repeated. The text closes with Nachiketa himself receiving the teaching, mastering meditation, becoming free from passion and death, and attaining Brahman.
This is what is to be known — eternally residing in the Self. There is nothing further to know. Understanding the enjoyer, the enjoyed, and the mover as one — that is Brahman described in its three aspects.
That which is known through awakened understanding — this is immortality. Through the Self one gains strength. Through knowledge one gains immortality.
If a person is able to know Brahman here, before the body falls apart, then liberation is gained. If not, that person is fit for rebirth in the created worlds.
As seen in a mirror, so in the body. As in a dream, so in the world of the ancestors. As in water one sees reflected, so in the Gandharva world. As light and shadow, so in the world of Brahman.
इन्द्रियाणां पृथग्भावमुदयास्तमयौ च यत् । पृथगुत्पद्यमानानां मत्वा धीरो न शोचति ॥ ८ ॥
indriyāṇāṃ pṛthagbhāvam udayāstamayau ca yat | pṛthag utpadyamānānāṃ matvā dhīro na śocati || 8 ||
Simple English
Primary Translation
The wise person who knows that the senses each have their separate nature, that they rise and set individually, that they do not arise with the Self — such a person grieves no more.
The intellect is higher than the mind. The great Self is higher than intellect. The Unmanifest is higher than the great Self. The Purusha is higher than the Unmanifest. Nothing is higher than the Purusha. That is the farthest limit. That is the highest goal.
एष सर्वेषु भूतेषु गूढोऽत्मा न प्रकाशते । दृश्यते त्वग्र्यया बुद्ध्या सूक्ष्मया सूक्ष्मदर्शिभिः ॥ ११ ॥
eṣa sarveṣu bhūteṣu gūḍho 'tmā na prakāśate | dṛśyate tv agryayā buddhyā sūkṣmayā sūkṣmadarśibhiḥ || 11 ||
Simple English
Primary Translation
This Self hidden in all beings does not shine outward. But it is perceived by those with refined and subtle intelligence — those who can see the subtle.
yacched vāṅmanasī prājñas tad yacchej jñāna ātmani | jñānam ātmani mahati niyacchet tad yacchet śānta ātmani || 12 ||
Simple English
Primary Translation
A wise person should withdraw speech into the mind, withdraw the mind into the knowing Self, withdraw the knowing Self into the great Self, and withdraw that into the peaceful Self.
Whoever knows that which has no sound, no touch, no form, no decay, no taste, no smell, no beginning, no end, beyond the great and stable — is freed from the jaws of death.
य इमं परमं गुह्यं श्रावयेद् ब्रह्मसंसदि । प्रयतः श्राद्धकाले वा तदानन्त्याय कल्पते ॥ १६ ॥
ya imaṃ paramaṃ guhyaṃ śrāvayed brahmasaṃsadi | prayataḥ śrāddha kāle vā tad ānant yāya kalpate || 16 ||
Simple English
Primary Translation
Whoever recites this supreme mystery in a gathering of Brahmins or devoutly at a śrāddha ceremony — this leads to immortality. This leads to immortality.
स होवाच नचिकेता तमुक्तं मृत्योः प्रसादाद् विद्वान् ब्रह्मप्राप्तो विरजोऽभूत् वीतमृत्युः ॥ १७ ॥
sa hovāca naciketā tam uktaṃ mṛtyoḥ prasādād vidvān brahmprāpto virajo 'bhūt vītamṛtyuḥ || 17 ||
Simple English
Primary Translation
Thus Nachiketa, having received this knowledge from Death, and having mastered the discipline of meditation, became free from passion, free from death, and attained Brahman.