अथवा बहुनैतेन किं ज्ञातेन तवार्जुन। विष्टभ्याहमिदं कृत्स्नमेकांशेन स्थितो जगत्।।10.42।।
atha vā bahunaitena kiṁ jñātena tavārjuna viṣhṭabhyāham idaṁ kṛitsnam ekānśhena sthito jagat
Scripture Translation Room
Sanskrit to English Translation
A Reading - Rantideb
Why: but what need is there for Arjuna to know all these details, Krishna sustains this entire universe by remaining in but a single fragment of himself, closing the chapter by gently redirecting away from cataloguing detail and back toward the simpler, sufficient core truth underneath it all.
In life: after a long, detailed exploration of something, it's often useful to step back and ask what the simpler, sufficient core truth actually was underneath all the accumulated detail.
Teaching: after working through a lot of detail on something important, practice stepping back and naming the simple, sufficient core truth underneath it, the way this verse deliberately does, rather than letting the accumulated detail become the whole point.