QUESTION: You cannot burn anything by simply uttering the word, “fire,” repeatedly. Indeed, you have to use your hand in order to burn something. You cannot quench your thirst by just saying “water.” You need to use your mouth for drinking water. The same is true with the daimoku. I doubt it is possible to escape from the evil realms through the mere chanting of the daimoku, Namu Myōhō Renge Kyō. Isn’t it necessary to understand what the daimoku means and what it entails?
ANSWER: When the sinew of a lion is used as a string for a koto, the sound is so powerful that all the strings made from other threads will snap. And when hearing of the sourness of a pickled plum, saliva fills the mouth without eating it. Such mysterious things happen even in worldly affairs. How then can it be denied that something wonderful happens with the Lotus Sūtra? Even a parrot is said to have been reborn in the realm of heavenly beings just by repeating the name of the Four Noble Truths of the Hinayāna teaching. Moreover, a man who dedicated himself to the Three Treasures – the Buddha, Dharma, and Saṃgha – was able to escape the attack of a monster fish in the ocean. Imagine the wonders that would occur with the daimoku of the Lotus Sūtra, the essence of all the 80,000 teachings, and the eye of all the Buddhas. Do you still hold the belief that you cannot escape the four kinds of evil realms by just chanting the daimoku of the Lotus Sūtra?
Hokke Daimoku Shō, Treatise on the Daimoku of the Lotus Sūtra, Writings of Nichiren Shōnin, Faith and Practice, Volume 4, Page 36