। ॥ ३६ ॥
In plain words
"That is this brahmin" — the sentence lets go of the out-of-sight and the here-before-you, of place and time and all the rest, and points at the man alone; and so it declares that the two meanings are one.
Close to the Sanskrit
The sentence 'that is this twice-born one', having abandoned the immediate, the remote, place and the rest, because it indicates the twice-born alone, declares the oneness of both word-meanings.