Nam – Myoho – Renge – Kyo
One must also understand the following point. Even though one reads
the Lotus Sutra and appears to believe in it, if he thinks that he may
also attain enlightenment through any other sutra as well, then he is
not reading the Lotus Sutra!
Repaying Debts of Gratitude;
MWND, Vol. 4, p. 233
Nam – Myoho - Renge - Kyo