The equation of Nichiren with the original Buddha represents a bold if convoluted attempt to free Nichiren from the context of the preceding historical tradition of Śākyamuni’s Buddhism and to relocate Śākyamuni within the context of Nichiren’s teaching. Structurally, it resembles medieval Tendai claims that Chih-i’s inner enlightenment is prior to and surpasses the text of the Lotus Sūtra preached by Śākyamuni. It also suggests the nonlinearity and reversals of time and hierarchy characteristic of medieval Tendai kanjin-style interpretations: The seed surpasses the harvest; the stage of practice surpasses that of attainment; Superior Conduct, a bodhisattva, is superior to Śākyamuni, a Buddha; and Nichiren, who lived after Śākyamuni in historical time, becomes his teacher in beginningless time. In the reading of the three jewels of Buddhism adopted by most schools within the Nichiren tradition, the Buddha is defined as the original Śākyamuni of the “Fathoming the Lifespan” chapter of the Lotus Sūtra, the Dharma is Namu-myōhō-renge-kyō, and the Sangha is represented by Nichiren. In the Fuji school, however, the Buddha is Nichiren, the Dharma is Namu- myōhō-renge-kyō, and the Sangha is represented by Nikkō. Founder worship is hardly uncommon in Japanese Buddhism, but nowhere has it been provided with a more elaborate doctrinal rationale than in the Fuji lineage of the Nichiren tradition. (Page 341-342)
Original Enlightenment and the Transformation of Medieval Japanese Buddhism