Srimad Bhagavatam Canto-02, Chapter-09, Text-35
yatha mahanti bhutani
tatha tesu na tesv aham
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
O Brahma, please know that the universal elements enter into the cosmos and at the same time do not enter into the cosmos; similarly, I Myself also exist within everything created, and at the same time I am outside of everything.
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