Taittiriya Upanishad · Chapter 2.3
prāṇaṃ devā anu prāṇanti / manuṣyāḥ paśavaśca ye / prāṇo hi bhūtānāmāyuḥ / tasmāt sarvāyuṣamucyate / sarvameva ta āyuryanti / ye prāṇaṃ brahmopāsate / prāṇo hi bhūtānāmāyuḥ / tasmāt sarvāyuṣamucyata iti / tasyaiṣa eva śārīra ātmā / yaḥ pūrvasya / tasmādvā etasmāt prāṇamayāt / anyo 'ntara ātmā manomayaḥ / tenaiṣa pūrṇaḥ / sa vā eṣa puruṣavidha eva / tasya puruṣavidhatām / anvayaṃ puruṣavidhaḥ / tasya yajureva śiraḥ / ṛgdakṣiṇaḥ pakṣaḥ / sāmottaraḥ pakṣaḥ / ādeśa ātmā / atharvāṅgirasaḥ pucchaṃ pratiṣṭhā / tadapyeṣa śloko bhavati //
Original text: Taittirīya-Upaniṣad with Śaṃkarabhāṣya · Edition: Ten Principal Upaniṣads with Śaṅkarabhāṣya, Works of Śaṅkarācārya in original Sanskrit, vol. 1, Delhi: Motilal Banarsidass (first edition 1964, reprint 2007) Aitareya-Āraṇyaka Aitareya-Brāhmaṇa Aitareya-Upaniṣad Bṛhadāraṇyaka-Upaniṣad Bhagavad-Gītā Chāndogya-Upaniṣad Īśā-upaniśad Kaṭha-Upaniṣad Kauṣītaki-Upaniṣad Mānava-Dharma-Śastra Mahābhārata Muṇḍaka-Upaniṣad Praśna-Upaniśad Śatapatha-Brāhmaṇa · Data entry Ivan Andrijanić · GRETIL (Göttingen) · CC BY-NC-SA 4.0