sri-bhagavan uvaca
raso’ ham apsu kaunteya
prabhasmi sasi-suryayoh
pranavah sarva-vedesu
sabdah khe paurusam nrsu
(Knowledge of the Absolute, Text 8 Chapter 7)
Meaning:
O son of Kunti, I am the taste of water, the light of the sun and the moon, the syllable om in the Vedic mantras; I am the sound in ether and ability in man.
*** Those who do not know Krishna(divine) are in illusion, and so knowledge of Krsna(divine) is liberation, and ignorance of him is bondage.
Bhagavad Gita: Lord is all-pervasive by his diverse material and spiritual energies [Knowledge of the Absolute (Text 8 Chapter 7)]