One of Kūkai's exclusive contributions was to get this symbolic Affiliation even further by declaring that there's no essential difference between the syllables of mantras and sacred texts, and those of common language. If one comprehended the workings of mantra, then any Seems can be a representative of supreme truth. https://titusgmnkh.thelateblog.com/39780775/the-best-side-of-beej-mantra