। ॥ २३ ॥
In plain words
In him there is neither deep sleep nor dream nor even the waking state. He is prāṇa and mind, all-pervading, the Self of all, immutable, and pure Being, Consciousness, and bliss. I contemplate him, inward-facing and south-faced.
Close to the Sanskrit
Him in whom neither deep sleep nor dream nor even the waking state exists; who is prāṇa and mind, all-pervading, the Self of all; who is immutable and whose nature is pure sat, cit, and sukha; the inward-facing, south-faced one—I contemplate.