Bhagavad Gita 9.4मया ततमिदं सर्वं जगदव्यक्तमूर्तिना।मत्स्थानि सर्वभूतानि न चाहं तेष्ववस्थितः ॥

Avyaktamurti is Para Brahman or the Supreme Unmanifested Being invisible to the senses but cognisable through intuition. All beings from Brahma, the Creator, down to the blade of grass or an ant, dwell in the transcendental Para Brahman. They have no independent existence they exist through the Self which is the support for everythin, which underlies them all.Nothing here contains It. As Brahman is the Self of all beings, one may imagine that It dwells in them. But it is not so. How could it be How can the Infinite be contained in a finite object Brahman has no connection or contact with any material object, just as a chair or a table has contact with the ground or a man or a book. So It does not dwell in those beings. That which has no connection or contact with objects or beings cannot be contained anywhere as if in a vessel, trunk, room or receptacle. The Self is not rooted in all these forms. It is not contained by any of these forms just as the ether is not contained in any form though all forms are derived from the ether.All beings appear to be living in Brahman, but this is an illusion. If this illusion vanishes, nothing remains anywhere except Brahman