In Bhagavad Gita, Chapter 17, Verse 23, the speaker unveils one of the most guarded secrets of Vedic spirituality: the ultimate three-word formula for attaining liberation. Rather than instructing seekers to chant a single name or arbitrary mantras, this verse reveals that the Supreme God (Param Akshar Brahm) is attained through a precise, threefold spiritual code—OM, TAT, SAT.
Understanding the direct Sanskrit breakdown of Gita 17.23 reveals how this code operates within the scriptural hierarchy to release souls from the 21 universes.
To grasp the precision of this verse, we look directly at the original text:
ॐ तत्सदिति निर्देशो ब्रह्मणस्त्रिविधः स्मृतः । ब्राह्मणास्तेन वेदाश्च यज्ञाश्च विहिताः पुरा ॥ २३ ॥
This three-word combination is not a single chant to be repeated aloud together as "Om Tat Sat." Rather, it represents three distinct levels of spiritual vibration corresponding to the three divisions of the universe:
[ OM ] ──► Represents Brahm (Kaal) ──► Realm of 21 Universes
[ TAT ] ──► Represents Parabrahm (Akshar Purush) ──► Realm of 7 Shankh Universes
[ SAT ] ──► Represents Supreme God (Param Akshar Brahm / KavirDev) ──► Eternal Realm of Satlok
A major point of confusion in mainstream practices (Lokved) is the belief that chanting OM alone leads to the highest state of existence.
The Gita itself clarifies this limitation in Gita 8.13:
"Utteringly the single syllable OM, which is Brahm, remembering me... one attains the ultimate state under my jurisdiction."
While chanting OM leads to the highest celestial realms within Kaal's system (up to Brahmlok), it does not cross into Satlok. To cross the final threshold out of the 21 universes, a seeker requires the complete three-fold combination—OM, TAT, SAT—imparted by a true Tattvadarshi Saint (as mentioned in Gita 4.34).
| Syllable | Represents | Supreme Entity | Final Realm |
|---|---|---|---|
| OM (ॐ) | Kshar Purush | Kaal Brahm | 21 Universes (Perishable) |
| TAT (तत्) | Akshar Purush | Parabrahm | 7 Shankh Universes (Intermediate) |
| SAT (सत्) | Param Akshar Purush | KavirDev (Kabir) | Satlok (Eternal Realm) |
No. Scriptural commentary clarifies that OM, TAT, and SAT are three distinct mantras given in stages by a Tattvadarshi Guru. They represent three different levels of spiritual clearance needed to pass through the cosmic realms.
In this context, Brahmaṇaḥ refers to Param Akshar Brahm (the Supreme God), not the lower deity Lord Brahma (the son of Kaal). The verse specifies how to direct worship toward the Supreme Almighty.
Gita Chapter 17, Verses 24, 25, and 26 explain how authentic spiritual seekers perform acts of sacrifice, charity, and penance using OM, TAT, and SAT sequentially to attain liberation without desire for fruits.