The works of Ādi Śaṅkarācārya

Viṣṇusahasranāmastotram

Verse 118

आकाशमेकं हि यथा घटादिषु पृथग्भवेत् ।तथात्मैकोऽप्यनेकेषु जलाधारेष्विवांशुमान् ॥

In plain words

Just as the single sky appears divided among many pots, so the one Self appears divided among many bodies, much like the sun reflected in multiple pools of water.

Close to the Sanskrit

Just as space, though one, appears separate in pots etc., so the Self, though one, appears in many water-receptacles like the sun.