Verse 39

एकोऽसावहमाद्यन्तरहितः सर्वगाकृतिः ।चराचराणां भूतानामन्तः स्वानुभवः स्थितः

In plain words

I am that one, without beginning or end, whose very form pervades all -- abiding within all beings, moving and unmoving, as their own inmost self-experience.