The works of Ādi Śaṅkarācārya

Sanatsujātīyam

p. 212

p. 212

ज्योतींषि विष्णुर्भुवनानि विष्णुर्वनानि विष्णुर्गिरयो दिशश्च ।

In plain words

The lights in the sky are Viṣṇu. The worlds are Viṣṇu. The forests are Viṣṇu. The mountains, and every direction you can turn to face — Viṣṇu.

Close to the Sanskrit

The lights are Viṣṇu; the worlds are Viṣṇu; the forests are Viṣṇu; the mountains and the directions [are Viṣṇu].