🪷 तैत्तिरीयोपनिषद् · Taittirīya Upaniṣad

For the 4 Vedic seed-mantras (mahā-vākyas), see /mahavakyas. For the index of all 10 Mukhya Upaniṣads, see /upanishads.
🪷 अनुक्रमणिका · Contents · 4 sections
  1. Central Teaching
  2. Key Śloka
  3. Krishna-Tattva Connection
  4. Bhagavad Gītā Cross-References

Upaniṣad #7 of 10 Mukhya · The Taittirīya Upaniṣad — the Five Sheaths · Yajur-Veda (Kṛṣṇa) · ~80 mantras across 3 vallīs (Śikṣā · Brahmānanda · Bhṛgu)

Central Teaching

The pañca-kośa (five-sheath) doctrine — the Self is wrapped in five progressively-subtler sheaths: annamaya (food), prāṇamaya (vital-breath), manomaya (mind), vijñānamaya (intellect), ānandamaya (bliss). The seeker peels back each sheath to reach the ātman within. The Bhṛgu-vallī describes Bhṛgu's progressive realization "annaṁ brahma · prāṇo brahma · manaḥ brahma · vijñānaṁ brahma · ānando brahma" — each is Brahman from a different angle. The Taittirīya also contains the famous "satyaṁ vada · dharmaṁ cara" (speak truth, walk dharma) graduation-charge.

Key Śloka

मातृदेवो भव। पितृदेवो भव। आचार्यदेवो भव। अतिथिदेवो भव।

mātṛdevo bhava · pitṛdevo bhava · ācāryadevo bhava · atithidevo bhava

"Let the mother be your god. Let the father be your god. Let the teacher be your god. Let the guest be your god."

— Taittirīya Upaniṣad 1.11.2 (Śikṣā-vallī · the graduation charge)

🪷 Krishna-Tattva Connection

The pañca-kośa structure is implicit in Krishna's BG 13 kṣetra-mapping (31 elements organized by mahābhūta → indriya → manas → buddhi). The Taittirīya's annaṁ brahma is echoed in BG 17.7-10 (the 3 types of food). The /lineage page of Vidhyamitra explicitly closes with mātṛdevo bhava — the Taittirīya graduation-charge is the bridge from substrate to seeker.

Bhagavad Gītā Cross-References

This Upaniṣad echoes through the Bhagavad-Gītā at:

← 6. Māṇḍūkyopaniṣad↑ All 10 Mukhya Upaniṣads8. Aitareyopaniṣad →

🪷 ॐ शान्तिः शान्तिः शान्तिः 🪷

📚 See Also

📖 References

  1. Taittirīya Upaniṣad · Yajur-Veda (Kṛṣṇa) — Primary śruti source · ~80 mantras across 3 vallīs (Śikṣā · Brahmānanda · Bhṛgu)
  2. Śaṅkara-Bhāṣya · Ādi Śaṅkara's commentary (~8th c. CE) — The Advaita Vedānta authoritative commentary on this Upaniṣad
  3. Taittirīya Upaniṣad 1.11.2 (Śikṣā-vallī · the graduation charge) — The key-śloka of this Upaniṣad · the verse that crystallizes its teaching
Categories: Mukhya Upaniṣads · Vedānta · Śruti · Prasthāna-Trayī · Yajur-Veda (Kṛṣṇa)