तोयाश्रयेषु सर्वेषु भानुरेकोऽप्यनेकवत् ।एकोऽप्यात्मा तथा भाति सर्वक्षेत्रेष्वनेकवत् ॥ ५२ ॥
In plain words
Set out a hundred bowls of water and the one sun looks back at you a hundred times. The ātman does the same: one, and appearing in every body as though it were many.
Close to the Sanskrit
In all water-receptacles the sun, though one, [appears] as if many; so too the Self, though one, appears in all fields as if many.