8. Hari Om Tat Sat
This mantra is profound — it connects the personal divinity (Hari) with the absolute truth (Tat Sat) and is central to the teachings of the Bhagavad Gita and the Vedas.
| Mantra | Hari Om Tat Sat |
| Source | Vedas & Bhagavad Gita (17.23) |
| Deity / Principle | Vishnu (Hari), Brahman (Om Tat Sat) |
| Meaning | “The Divine (Hari) is the Supreme Truth (Om Tat Sat)” |
| Purpose | Purification, Truth-realization, Surrender |
| Path | Bhakti Yoga + Jnana Yoga |
| Main Chakras | Heart (Anahata), Throat (Vishuddha), Crown (Sahasrara) |
| Best Time | Dawn or Dusk |
| Recommended Count | 108 repetitions |
| Effect | Peace, surrender, realization of Oneness |
1. History and Origin
Scriptural Source
- The mantra “Hari Om Tat Sat” originates from the Vedic and Upanishadic tradition, and is explicitly mentioned in the Bhagavad Gita (Chapter 17, Verse 23):
“Om Tat Sat” iti nirdeśo brahmaṇas tri-vidhaḥ smṛtaḥ
Brāhmaṇās tena vedāś ca yajñāś ca vihitāḥ purā
“Om Tat Sat” — these three words were used to represent Brahman (the Absolute Reality) in ancient times. By these words, the Vedas, sacrifices, and spiritual duties were sanctified by the seekers of Truth.
- The word “Hari” was added later by Vaishnavite saints and yogis to invoke Lord Vishnu, the remover of ignorance and suffering.
- Therefore, “Hari Om Tat Sat” merges both devotion (Bhakti) and wisdom (Jnana) — the personal God and the impersonal Absolute.
Philosophical Meaning
The mantra combines:
- Hari → The personal divine (Lord Vishnu or the sustainer)
- Om → The primordial sound and symbol of Brahman
- Tat → “That,” meaning the ultimate reality beyond name and form
- Sat → “Truth” or the eternal existence
Thus, “Hari Om Tat Sat” represents the entire spectrum of spiritual realization — from form (Hari) to formless (Sat).
2. Meaning (Word by Word)
| Sanskrit | Transliteration | Meaning |
| Hari | The Divine remover of suffering; Lord Vishnu, preserver of all life | |
| Om | The cosmic sound; symbol of the Supreme Reality (Brahman) | |
| Tat | “That” — the transcendental reality beyond all phenomena | |
| Sat | Truth, existence, the eternal essence of all things |
Translation:
“Hari Om Tat Sat” means:
“The Divine remover of illusion (Hari) is the Supreme Absolute (Om), That is the Eternal Truth (Tat Sat).”
Or simply:
“The Divine is That Supreme Truth.”
“That (Tat) which exists eternally (Sat) is the same Divine (Hari) present in all creation.”
3. Spiritual and Philosophical Significance
Layers of Meaning
- Hari — represents Bhakti (Devotion).
- Om — represents Jnana (Knowledge).
- Tat Sat — represents Moksha (Liberation or Truth).
Together, this mantra expresses:
- The Oneness of all existence
- The path from the personal to the universal
- Union of the devotee and the Divine
It acknowledges:
- Hari — The form of God we can love
- Om — The vibration that pervades all
- Tat Sat — The truth that underlies both
It is often recited at the end of Vedic rituals, prayers, or discourses to dedicate all actions to the Supreme.
4. Benefits of Chanting “Hari Om Tat Sat”
A. Spiritual Benefits
- Purifies Karma — the mantra dedicates all actions to the Supreme, freeing one from attachment and doership.
- Aligns with Truth (Satya) — helps one live with integrity and purity.
- Invokes Divine Grace (Hari) — removes ignorance and ego.
- Unites Jiva with Brahman — leads to realization of oneness.
- Brings inner detachment — by remembering that all belongs to “That Truth.”
B. Mental and Emotional Benefits
- Releases stress and burden — as you surrender results to the Divine.
- Promotes peace and contentment — knowing everything is divine will.
- Improves focus and mindfulness — steadying the mind in higher awareness.
- Removes guilt and fear — actions done in the name of “Tat Sat” are purified.
- Encourages humility and acceptance — ego dissolves naturally.
C. Energetic / Physical Benefits
- Balances Prana and subtle energy through rhythmic chanting.
- Activates Heart, Throat, and Crown chakras — devotion, expression, and realization unite.
- Harmonizes the nervous system — calm resonance through the vibration of Om.
- Creates a powerful energy field — protective and elevating.
- Enhances meditation — by focusing the mind on the essence of Truth.
5. Precautions and Proper Practice
1. Right Intention
- Chant with sincerity, surrender, and awareness.
- Avoid chanting mechanically or for material desires — its purpose is truth-realization and purification.
2. Correct Pronunciation
Hari Om Tat Sat = Ha-ree Ohm Tut Sut
Pronounce each word distinctly with a calm, even tone.
3. Proper Time and Place
- Ideal times: Brahma Muhurta (early morning) or sunset (Sandhya time).
- Sit facing East or North in a clean, serene environment.
- Maintain a straight spine and open chest for vibration to flow freely.
4. During Sadhana (Practice)
- Use it at the end of meditation or yoga practice as a closing mantra.
- Chant slowly, feeling each word resonate in your heart:
- “Hari” — in the heart
- “Om” — in the head
- “Tat Sat” — throughout your whole being.
5. Inner Attitude
- Dedicate the mantra to the Divine:
“May all my actions be pure and for the welfare of all beings.” - Stay humble and aware — it’s a mantra of Truth and Self-surrender.
6. Use in Yoga and Meditation
In Yoga Classes
- Often used at the end of a class or satsang to dedicate practice to the Divine.
- It harmonizes the energies of teacher, students, and space.
In Meditation
- Inhale: mentally chant “Hari Om” — feeling divine energy within.
- Exhale: chant “Tat Sat” — releasing into universal truth.
- Visualize light spreading from your heart to infinity.
In Kirtan
- “Hari Om Tat Sat” is sung in many bhajans — evoking devotion and stillness together.
8. Reflection
“Hari Om Tat Sat” reminds us that
All actions, all beings, and all truths belong to the One Supreme Reality.
When we chant it,
we acknowledge that God is the Doer, the Goal, and the Truth Itself. It is the final mantra of surrender, purity, and liberation.