तद् व्यक्षरत् । तद् आदित्यम् अभितो ऽश्रयत् । तद् वा एतद् यद् एतद् आदित्यस्य परःकृष्णं रूपम्
tad vyakṣarat | tad ādityam abhito 'śrayat | tad vā etad yad etad ādityasya paraḥkṛṣṇaṃ rūpam
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
That flowed forth, and went towards the sun. And that forms what we call the extreme dark (parah krishnam) light of the sun.
Translated by F. Max Müller