Bhagavad Gita Chapter 9, Verse 18

गतिर्भर्ता प्रभुः साक्षी निवासः शरणं सुहृत् | प्रभवः प्रलयः स्थानं निधानं बीजमव्ययम् ||

gatir bhartā prabhuḥ sākṣī nivāsaḥ śaraṇaṁ suhṛt prabhavaḥ pralayaḥ sthānaṁ nidhānaṁ bījam avyayam

I am the goal, the sustainer, the master, the witness, the abode, the refuge, and the true friend. I am the origin, the dissolution, the resting place, the treasure, and the imperishable seed.

Krishna reveals that He is all aspects of existence: 'Gatir bhartā prabhuḥ sākṣī nivāsaḥ śaraṇaṁ suhṛt'—I am the goal (gatiḥ), the sustainer (bhartā), the master (prabhuḥ), the witness (sākṣī), the abode (nivāsaḥ), the refuge (śaraṇam), and the true friend (suhṛt). 'Prabhavaḥ pralayaḥ sthānaṁ nidhānaṁ bījam avyayam'—I am the origin (prabhavaḥ), the dissolution (pralayaḥ), the resting place (sthānam), the treasure (nidhānam), and the imperishable seed (avyayam bījam). This reveals the Supreme's completeness: He is everything—the goal, the sustainer, the master, the witness, the abode, the refuge, the friend, the origin, the dissolution, the resting place, the treasure, the seed. Nothing is separate from Him—everything is Him. This is the ultimate realization: the Supreme is everything you seek, everything you need, everything you are.