अग्निर्यथैको भुवनं प्रविष्टो रूपं रूपं प्रतिरूपो बभूव ।एकस्तथा सर्वभूतान्तरात्मा रूपं रूपं प्रतिरूपो बहिश्च ॥ ९ ॥
In plain words
As fire, though one, having entered the world, becomes shaped to the likeness of every form it burns -- so the one Self within all beings takes the likeness of every form, and yet remains outside.