Thus the pure land is implicit in the ontological basis of the three thousand realms in one thought-moment but must be concretely realized through the practice and propagation of the daimoku. This aspect of Nichiren’s thought draws on apotropaic notions that the proper Buddhist prayer rituals could rid the land of misfortune, grounding them in traditional Tendai teachings concerning the immanence of the pure land in the present world and in his own exclusive practice of the Lotus. Nichiren’s idea that faith in the Lotus would materially transform the world inspired repeated memorializing of rulers throughout the medieval period and has underlain the political, activist, and millenarian aims of a number of Nichiren Buddhist movements in the modern era. (Page 292)
Original Enlightenment and the Transformation of Medieval Japanese Buddhism