OM in TaittirīyaOM is the Eternal, Om is all this universe. Om is the syllable of assent: saying OM! let us hear then begin the recitation with Om. With OM they sing the hymns of the Sama; with OM SHOM they pronounce the Shāstra. With OM the priest officiating at the sacrifice says the response. With OM Brahma begins creation (or, With OM the chief priest gives...