Śrīmad-Bhāgavatam · Text 6.16.52
Who is speaking and story frame
लोके विततमात्मानं लोकं चात्मनि सन्ततम् ।
उभयं च मया व्याप्तं मयि चैवोभयं कृतम् ॥ ५२ ॥
loke vitatam ātmānaṁ
lokaṁ cātmani santatam
ubhayaṁ ca mayā vyāptaṁ
mayi caivobhayaṁ kṛtam
In this world of matter, which the conditioned soul accepts as consisting of enjoyable resources, the conditioned soul expands, thinking that he is the enjoyer of the material world. Similarly, the material world expands in the living entity as a source of enjoyment. In this way they both expand, but because they are My energies, they are both pervaded by Me. As the Supreme Lord, I am the cause of these effects, and one should know that both of them rest in Me.
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