Nam – Myoho – Renge – Kyo
....commit yourself to the Lotus Sutra and have faith in its teachings.
You must not only believe in them yourself but also encourage others
to do the same, so that you may save your deceased parents and
ancestors. From the time that I was born until today, I, Nichiren,
have never known a moment's ease; I have thought only of propagating
the daimoku of the Lotus Sutra.
Persecution by Sword and the Staff;
MWND, Vol. 2, p. 305
Nam – Myoho – Renge - Kyoto