Titsingh, p. 331; and note also: p. 366 n3 -- " 法魔 (Muo-fa), or the science of demons, is the name the Chinese and the Japanese give to a specific "magic" discipline. Those who follow its rigorous regime of practice abandon all relationships with women. They are persuaded that by guarding their purity of focused attention, they can execute their magic arts with precision and success."
