13:17  

ज्योतिषामपि तज्ज्योतिस्तमसः परमुच्यते ।
ज्ञानं ज्ञेयं ज्ञानगम्यं हृदि सर्वस्य विष्ठितम् ॥१३- १७॥

Transliteration

jyotiShaamapi tajjyotistamasaH paramuchyate ।

dnyaanaM dnyeyaM dnyaanagamyaM hRRidi sarwasya wiShThitam ॥१३- १७॥

Translation

That is the very light of lights, beyond darkness, it is said.
Knowledge, the known, attainable by knowledge, stationed in the hearts of all.

Translation

The light of all lights, He is said to be beyond darkness. He is the knowledge, the object of knowledge, and seated in the hearts of all beings, He is to be realized by the knowledge.

Translation

He is the source of light in all luminous objects. He is beyond the darkness of matter and is unmanifested. He is knowledge, He is the object of knowledge, and He is the goal of knowledge. He is situated in everyone's heart.