Ianjin - Ianjin

This refers to a view that differs from the orthodox theory, a heretical theory. Anshin is a state of mind where the mind is stable and immovable. It is a term used especially in the Shin sect of Buddhism, which was founded by Shinran. During Shinran's lifetime, there were already disputes over whether to have one thought or many thoughts, whether to have thoughts or not, and whether to have one thought of faith or one thought of action. During the time of Renyo, the "Hijibomon" teachings, which taught teachings in secret, the "Ichiyakumon" teachings, which claimed one could attain Buddhahood in this world, and "Semotsuda-no-mi" teachings were pointed out as heretical. The Sango Wakuran incident, which occurred in 1763 (the 13th year of the Horeki era), is well known as an incident of heteroanshin.

[Sumitaka Matsuno]

Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend

正統説とは異なった見解、異端説をいう。安心とは心が安定し不動を得た境地。ことに親鸞(しんらん)を開祖とする真宗で使う語。親鸞在世中すでに、一念か多念か、有念か無念か、信の一念か行の一念かなどのいさかいがあり、蓮如(れんにょ)のころには、秘密裏に教えを伝授する「秘事法門(ひじぼうもん)」、この世で成仏(じょうぶつ)できるとする「一益(いちやく)法門」、「施物頼(せもつだの)み」などが異端として指摘されている。1763年（宝暦13）に起こった三業惑乱(さんごうわくらん)は異安心の事件として著名である。

［松野純孝］

出典　小学館　日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について　情報 | 凡例