Verse 25

संशान्तसर्वसंवेद्यं सच्चिन्मात्रमहं महत् ।आकाशवदनन्तोऽहमप्यणोरणुराततः

In plain words

-- that in which all saṃvedya has grown utterly still, the great, pure sat and cit and nothing else: that am I. Like ākāśa I am infinite, and yet, more minute than the atom, I am extended through all.