यः पूर्वं तपसो जातमद्भ्यः पूर्वमजायत ।गुहां प्रविश्य तिष्ठन्तं यो भूतेभिर्व्यपश्यत ॥एतद्वै तत् ॥ ६ ॥
In plain words
He who was born before austerity [the manifest world], who was born before the waters, who, having entered the cave [of the heart], stands there -- who is seen through the elements/created beings. This, verily, is That.