In the Kaimoku-shō, Nichiren states that the twenty stanzas of verses from chapter thirteen, “Encouragement for Keeping this Sūtra,” of the Lotus Sūtra was being fulfilled by the actions of some of his contemporaries. In those verses, a host of bodhisattvas describe the persecutions and difficulties the practitioners of the sūtra will face in the evil world after the passing of the Buddha. The Tiantai patriarch Zhanran Miaole (711-782) interpreted these verses as referring to three kinds of enemies who would appear in the Latter Age of the Dharma. The three are: (1) the ignorant laity who are deceived by the false and hypocritical monks and elders and will abuse the true monks, (2) the false monks who are deceitful and claim to be enlightened when in fact they are not, and (3) the respected elder monks who are revered as arhats but who in fact are simply better at hiding their ulterior motives of greed and contempt. Nichiren equated these three formidable enemies with those people in Japan who were trying to suppress the teaching and practice of the Lotus Sūtra.
Open Your Eyes, p501