The Gayatri is considered as Vedasara –“the essence of the Vedas.” Veda means knowledge, and this prayer fosters and sharpens the knowledge-yielding faculty. As a matter of fact, the four mahavakyas or ‘core-declarations’ enshrined in the four Vedas are implied in this Gayatri mantra. Gayatri mantra is meant for realization of God and is regarded as representing the Supreme Lord. It is meant for spiritually advanced people. Success in chanting it enables one to enter the transcendental position of the Lord.
Gayatri represent the four Vedas of ancient Aryans and the remaining one represents the Almighty Lord himself. In her ten hands she holds all the symbols of Lord Vishnu including mace, lotus, axe, conch, sudarshan, lotus, etc. One of the sacred texts explicitly reads, ‘The Gayatri is Brahma, the Gayatri is Vishnu, the Gayatri is Shiva, the Gayatri is Vedas”.