He also composed a poem related to having faith in the power of language: 'It has been said that this country, Yamato, is a country protected by the spirits of language, so please relax and keep safe on your journey'.
また、「敷島の大和の国は言霊の助くる国ぞまさきくありこそ」という言霊信仰に関する歌も詠んでいる。