[T]he precepts could be practiced by anyone. Even people who were too slow witted to understand doctrine or who did not have enough time to practice meditation could observe the precepts. Saichō repeatedly argued in the Kenkairon that the Fan wang precepts and the Anrakugyō [Peaceful Practices chapter of Lotus Sutra] were for everyone, including monks and nuns, laymen and laywomen. They could even be conferred between husband and wife. If people with Perfect faculties (enki) would follow Perfect practices, then they would be able to ameliorate the calamities which might befall the state. Conferring the Perfect precepts would protect the nation (denkai gokoku).