Bhagavad Gita 9.4

मया तत्तमिदं सर्वं जगद्व्यक्तमूर्तिना |
मत्स्थानि सर्वभूतानि न चाहं तेष्ववस्थित:

Translation

This entire cosmic manifestation is pervaded by Me in My unmanifest form. All living beings dwell in Me, but I do not dwell in them.