Modern scholarship has brought new tools and perspectives to the study of the Lotus Sutra. Historical-critical methods have illuminated the sutra’s compositional history, suggesting that it was compiled in stages over several centuries, with the earliest portions possibly dating to the first century BCE. Comparative philology has shed light on the relationship between the Sanskrit, Chinese, and Tibetan versions.
At the same time, contemporary Buddhist practitioners and thinkers have drawn on the sutra’s teachings to address modern concerns: social justice, environmental ethics, interfaith dialogue, gender equality, and the role of religion in a secular world. The sutra’s radical inclusivism – its insistence that all beings without exception will attain Buddhahood – has proven remarkably resonant with contemporary values.
Nichiren (1222–1282), a Japanese Buddhist monk, declared the Lotus Sutra to be the supreme teaching for the Latter Day of the Law (mappo) and made it the exclusive focus of his religious practice. His interpretation centers on the daimoku – the chanting of Nam-myoho-renge-kyo (Devotion to the Wonderful Dharma of the Lotus Sutra) – as the essential practice that contains within it the entire merit and meaning of the sutra.
The Tiantai school, founded by the great Chinese master Zhiyi (538–597), takes the Lotus Sutra as the supreme expression of the Buddha’s teaching. Zhiyi’s monumental commentaries – the Fahua Xuanyi (Profound Meaning of the Lotus Sutra), the Fahua Wenju (Words and Phrases of the Lotus Sutra), and the Mohe Zhiguan (Great Calming and Contemplation) – established a comprehensive philosophical system based on the sutra’s teachings.
Central to Tiantai interpretation is the doctrine of the “three thousand realms in a single moment of life” (ichinen sanzen), derived from the Ten Suchnesses passage of Chapter 2. The Tiantai school also developed the classification of the sutra into the Trace Teaching (Chapters 1–14) and the Essential Teaching (Chapters 15–28), a framework that has shaped all subsequent East Asian readings of the text.