Bhagavad Gita Bhasya (Gambhirananada)

theirs-being covered by which ignorance creatures
get deluded-; nasitam, becomes destroyed;
jnanena, by knowledge, by discriminating
knowledge concerning the Self; tesam, their;
jnanam, knowledge; adityavat, like the sun;
prakasayati, reveals, in the same way as the sun
reveals all forms whatever; tat-param, that
supreme Reality, the Reality which is the highest
Goal, the totality of whatever is to be known.
5.17 Those who have their intellect absorbed in
That, whose Self is That, who are steadfast in That,
who have That as their supreme Goal-they attain
the state of non-returning, their dirt having been
removed by Knowledge.
English Translation of Sri Sankaracharya's Sanskrit
Commentary - Swami Gambhirananda
5.17 Tat-buddhayah, those who have their intellect
absorbed in That, [Here Ast. reads 'tasmin
brahmani, in that Brahman'.-Tr.] in the supreme
Knowledge which has been revealed; tat-atmanah,
whose Self is That, who have That (tat) supreme
Brahman Itself as their Self (atma); tat-nisthah, who
are steadfast in That-nistha is intentness, exclusive
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