瑜伽師地論分門記 2.136

2.136

聲聞地第二廣解中第三廣解修行瑜伽處分三。一明生起。二頌略釋分二。一明往慶等四法。二明護養等五法。三廣解分二　一明往慶等四法。二明安立護養定資糧處等五法。

Within the second detailed explanation of the Śrāvakabhūmi, the third detailed explanation of the states of practicing yoga has three parts: 1. explaining the arising; 2. brief explanation by verse, which has two parts: (1) explaining the four dharmas such as going and congratulating, (2) explaining the five dharmas such as guarding and nourishing; 3. detailed explanation, which has two parts: [1] explaining the four dharmas such as going and congratulating, [2] explaining the five dharmas such as establishing the state of the requisites for guarding and nourishing samādhi.