Bhagavad Gita 10.42

अथवा बहुनैतेन किं ज्ञातेन तवार्जुन।विष्टभ्याहमिदं कृत्स्नमेकांशेन स्थितो जगत्॥

athavā bahunaitena kiṃ jñātena tavārjuna |viṣṭabhyāhamidaṃ kṛtsnamekāṃśena sthito jagat ||

But, of what avail is the knowledge of all these details to you, O Arjuna? I exist, supporting this whole world with one part of Myself.

But what is the use of all these details to you, O Arjuna? I sustain this universe with only a small part of Myself.

Our plain-language meaning of this verse is waiting for scholar review.