Brahman is the oblation. Brahman is the clarified butter. The oblation is poured by Brahman into the fire of Brahman. Brahman shall be realized by the one who considers everything as (a manifestation or) an act of Brahman.
The light of all lights, He is said to be beyond darkness. He is the knowledge, the object of knowledge, and seated in the hearts of all beings, He is to be realized by the knowledge.