菩薩十地與佛地所對治之二十二種愚癡。略稱二十二愚。即執著補特伽羅及法愚癡（執著我法愚）、惡趣雜染愚癡、微細犯愚癡、種種業趣愚癡、欲貪愚癡、圓滿聞持陀羅尼愚癡、等至愛愚癡、法愛愚癡、一向作意棄背生起愚癡（純作意背生死愚）、一向作意趣向涅槃愚癡（純作意向涅槃愚）、現前觀察諸行流轉愚癡（現觀察行流轉愚）、相多現行愚癡、微細相現行愚癡（細相現行愚）、一向無相作意方便愚癡（純作意求無相愚）、於無相作功用愚癡、於相自在愚癡、於無量所說法無量名句字後後慧辯陀羅尼自在愚癡、辯才自在愚癡、大神通愚癡、悟入微細祕密愚癡、於一切所知境界極微細著愚癡（於一切所知境極微細著愚）、極微細礙愚癡。其中，執著我法愚及惡趣雜染愚係就初地所斷之惑障而言；微細犯愚及種種業趣愚係就第二地所斷之惑障而言；欲貪愚及圓滿聞持陀羅尼愚係就第三地所斷之惑障而言；等至愛愚及法愛愚係就第四地所斷之惑障而言；純作意背生死愚及純作意向涅槃愚係就第五地所斷之惑障而言；現觀察行流轉愚及相多現行愚係就第六地所斷之惑障而言；細相現行愚及純作意求無相愚係就第七地所斷之惑障而言；於無相作功用愚及於相自在愚係就第八地所斷之惑障而言；於無量所說法無量名句字後後慧辯陀羅尼自在愚及辯才自在愚係就第九地所斷之惑障而言；大神通愚及悟入微細祕密愚係就第十地所斷之惑障而言；於一切所知境極微細著愚及極微細礙愚係就第十地滿心金剛喻定現在前之際所斷之惑障而言。〔成唯識論卷九、瑜伽師地論卷七十八〕（參閱「十重障」462）

二十二種愚癡  The twenty-two kinds of folly that are eliminated two at a time during the eleven bodhisattva stages 十一地. In addition to each of these pairs a the course and heavy hindrances 麁重 attached to them. (1) attachment to self and dharmas 執著補特伽羅及法愚癡 and the defilement of evil destinies 惡趣雜染愚癡; (2) subtle errors and crimes 微細誤犯愚癡 and various karmic destinies 種種業趣愚癡; (3) desire and craving 欲貪愚癡 and perfect reception and retention 圓滿聞持陀羅尼愚癡; (4) attachment to samāpatti 等至愛愚癡 and attachment to the teaching 法愛愚癡; (5) the one-pointed intention to avoid saṃsāra 一向作意棄背生死愚癡 and the one pointed intention to attain nirvana; 一向作意趣向涅槃愚癡; (6) directly observing all the courses of transmigration 者現前觀察諸行流轉愚癡 and the marks of many actively manifestation defilements 相多現行愚癡; (7) subtle marks of actively manifest defilements and 微細相現行愚癡 and one-pointed markless intention toward expedient means 一向無相作意方便愚癡; (8) the creation of efficacious activity in marklessness 於無相作功用愚癡 and to be unimpeded in marklessness 於相自在愚癡; (9) to be unimpeded in countless explanations of the dharma, words and phrases and explaining the dharma with a posteriori wisdom 於無量説法 無量法句文字 後後慧辯陀羅尼自在愚癡 and be unimpeded in elocution 辯才自在愚癡; (10) great supernatural ability 大神通愚癡 and enlightenment that enters various subtle and esoteric doctrines 悟入微細祕密愚癡; (11) extremely subtle attachment to all known realms 於一切所知境界極微細著愚癡 and extremely subtle obstructions.〔瑜伽論 T 1579.30.730a9〕