Nam – Myoho – Renge – Kyo
Since your late husband was a votary of the Lotus Sutra and attained
Buddhahood without question, you should not lament so. But then
again, it is only human to grieve... By all means, offer memorial
prayers with all your heart for your deceased husband.
Hell and Buddhahood;
Gosho, p.338
Nam – Myoho – Renge - Kyo