It is preached in the Teacher of the Dharma chapter of the Lotus Sutra, Fascicle Four, that the merits of those who praise the one who practices the Lotus Sutra are superior to the merits of those who endeavored to seek the Buddhist Way for as long as a kalpa. Grand Master Miao-lê interprets this scriptural statement saying, “He who torments the upholder of the Lotus Sutra will have his head split into seven pieces. On the contrary he who sustains the upholder of the Lotus Sutra will be rewarded with merit greater than the merit of the one giving offerings to the Buddha, who holds the 10 epithets.”

Hōren-shō, Letter to Hōren, Writings of Nichiren Shōnin,
Volume 6, Followers I, Pages 47