Bhagavad Gita 7.8
रसोऽहमप्सु कौन्तेय प्रभास्मि शशिसूर्ययोः।
प्रणवः सर्ववेदेषु शब्दः खे पौरुषं नृषु।।7.8।।
Rasohamapsu kaunteya prabhasmi shashisuryayoh
Pranavah sarvavedeshu shabdah khe paurusham nrishu
Simple meaning, written by AIKunti, I am the taste in water, the light of the moon and sun, the sacred syllable Om in the Vedas, the sound in all speech, and the masculine energy in men.