p. 283
ज्ञानेन विद्वान् यद्ब्रह्म पश्यति, तत्किमिवाभातीति प्राह धृतराष्ट्रः—
In plain words
That Brahman which the knower sees by knowledge — what does it look like? So Dhṛtarāṣṭra asked.
Close to the Sanskrit
That Brahman which the knower sees by knowledge — like what does that appear? — thus said Dhṛtarāṣṭra: