四種顛倒之妄見也。此有二種：一於生死之無常無樂無我無淨，而執常樂我淨，為凡夫四倒。一於涅槃之常樂我淨，而執無常無樂無我無淨，為二乘四倒。初云有為之四倒，後云無為之四倒。斷有為之四倒為二乘，斷有無為之八倒為菩薩。見大乘義章五末。
The four viparyayai. e. inverted or false beliefs in regard to 常, 樂, 我, 淨. There are two groups: (1) the common belief in the four above, denied by the early Buddhist doctrine that all is impermanent, suffering, impersonal, and impure; (2) the false belief of the Hīnayāna school that nirvana is not a state of permanence, joy, personality, and purity. Hīnayāna refutes the common view in regard to the phenomenal life; bodhisattvism refutes both views.
音到韻詮云顛倒也四倒者涅盤經云無常計常無樂計樂無我計我無淨計淨名為四倒者也
見四顛倒條。