Verse 17

न सन्नासन्नसौ देवो नाणुर्नापि महानसौ ।नाप्येतयोर्दृशोर्मध्यं स एवेदं च सर्वतः

In plain words

That god is neither existent nor non-existent, neither atomic nor great; nor is he the middle between these two views -- he alone is this, and everywhere.