अथ यदतः परो दिवो ज्योतिर्दीप्यते विश्वतः पृष्ठेषु सर्वतः पृष्ठेष्वनुत्तमेषूत्तमेषु लोकेष्विदं वाव तद्यदिदमस्मिन्नन्तः पुरुषे ज्योतिः ॥ ३.१३.७ ॥
In plain words
Now the light that shines beyond this sky, above everything, above all, in the highest worlds beyond which there are none — that is the light here within a person.
The commentators
Chāndogyopaniṣadbhāṣyam· avatāraṇikā
अथ यदतः परो दिवो ज्योतिर्दीप्यते
In plain words
Now, that light which shines far beyond the celestial realms...
Close to the Sanskrit
Now, that light which shines beyond heaven...