BHAGAVAD GITA · CHAPTER 10, VERSE 42

Bhagavad Gita 10.42

अथवा बहुनैतेन किं ज्ञातेन तवार्जुन। विष्टभ्याहमिदं कृत्स्नमेकांंशेन स्थितो जगत्॥

But what need is there, Arjuna, for all this detailed knowledge? With a single fraction of My Being, I pervade and support this entire universe.