Om Tat Sat

Om/Aum
Om/Aum
Devanagari	ओम्
Sanskrit Transliteration	Aum/Om

Om Tat Sat (Sanskrit: ओम् तत् सत्, ) is a mantra in Sanskrit IT MEANS THESE ARE THE THREE WORDS OF THREE GOD’,

Om refers to the Supreme Infinite Spirit or Person. Om represents the Shabda Brahman.
Tat MEANS THE SECOND GUPTT. NAME OF GOD."AAKSHAR BHAHAM" OM+TAT= SAT-NAAM.
Sat MEANS'THE THIRD GUPTT NAME OF GOD. "PURAN AAKSHAR BHAHAM",OM+TAT+SAT=SAARNAAM.

Om Tat Sat also reflects THAT THESE ARE THE NAME OF THREE GOD AND EVERY HUMAN BEING SHOULD LEARN THIS.

These sacred syllables were integral to religious and material goodness and spiritual pursuit in Vedic age.

Variations in Usage

Hari Om Tat Sat (Sanskrit: हरी ओम् तत् सत्, Hari Aum Tat Sat) (Hari means vishnu,om means bhram , tat means gupt word of par bhram, sat means the gupt name of puran bhram ) the name of two god is known by true saint, balance are fake saint. the nanak ji clarifies in holy guru granth sahib that the sat naam is very important name and every body should learn this till death.