Meritorious Acts in Previous Lives

QUESTION: How can anyone escape the three evil realms just by hearing the daimoku, the title of the Lotus Sūtra, without understanding its meaning?

ANSWER: It is due to the meritorious acts of past lives that anyone happens to be born in a land where the Lotus Sūtra is known, hears the title of the sūtra and has faith in it. Even though he is ignorant and wicked in this life, because of the meritorious acts in previous lives, he can believe in this sūtra upon hearing its name. As a result he will not fall into evil realms.

Shugo Kokka-ron, Treatise on Protecting the Nation, Writings of Nichiren Shōnin, Doctrine 1, Page 65