瑜伽師地論分門記 5.116

5.116

第三長行廣解分十六中第十六依四種法嗢柁南明菩提分法分六。一總標。二明說之意趣。三徵問。四列名分四如論。五釋名分三如論。六別釋分四。一明觀一切行皆無常義。二明觀一切行是苦義。三明觀一切法無有我義。四觀涅槃是寂靜義。

Part sixteen of the sixteen parts of the third [section], the detailed prose exposition: explaining the factors conducive to bodhi with reliance on the four types of dharma-udāna, which is divided into six: 1. a general presentation; 2. explaining the intention behind stating them; 3. an analytical question; 4. an enumeration of names, divided into four as in the treatise; 5. an explanation of the names, divided into three as in the treatise; 6. a detailed explanation, divided into four: 1. explaining the meaning of contemplating all conditioned things as impermanent; 2. explaining the meaning of contemplating all conditioned things as suffering; 3. explaining the meaning of contemplating all phenomena as devoid of self; 4. contemplating nirvāṇa as tranquility.