ब्रह्मार्पणं ब्रह्म

This verse from the Bhagavad Gita (Chapter 4, Verse 24) revolves around the concept of Brahman - the ultimate universal consciousness or supreme reality that pervades and sustains all existence, the underlying truth of everything in the universe. Using the Yagna (sacrificial ritual) as an example, it conveys that the entire ritual, including the offering to the fire and the act of offering itself, is nothing but Brahman. This Shloka has a deep connection to the act of eating, since in Hindu tradition, eating itself is considered a yajna.