US-P19.007ab यतश्च नित्योऽहमतो न चान्यथा विकारयोगे हि भवेदनित्यता ।US-P19.007cd सदा प्रभातोऽहमतो हि चाद्वयो विकल्पितं चाप्यसदित्यवस्थितम् ॥
In plain words
And because I am eternal, I cannot be otherwise. If I were subject to change, I would be transient. I am forever luminous, therefore secondless; whatever is imagined by the mind is established as utterly unreal.
Close to the Sanskrit
And since I am eternal, therefore not otherwise; for if there were association with change, transience would result. I am always luminous, therefore indeed non-dual; and whatever is imagined is established as unreal.