Background and Summary(Short Story)
In a letter from Minobu, Nichiren Daishonin expresses gratitude to Matsuno for his offerings, urging him to chant Nam-myoho-renge-kyo with unwavering faith. By doing so, he assures Matsuno of attaining Buddhahood at the time of his death.
Main Text
As I have been saying for some time, in your situation as a lay believer, you should just single-mindedly chant Nam-myoho-renge-kyo morning and evening, day and night, and observe what happens at the last moments of your life.