瑜伽師地論分門記 1.71

1.71

大門第四明四相分三。初標有問有答。次釋分四。一明生。二明老分二。一辨體。二差異分二。一標二釋。三明住。四明無常。後結文可見。

Major section fourth: clarifying the four characteristics has three parts: first, statement, having questions and answers; next, explanation, divided into four: 1. clarifying arising, 2. clarifying aging, divided into two: 1. distinguishing the essence, 2. differences, divided into two: 1. statement, 2. explanation, 3. clarifying abiding, 4. clarifying impermanence; afterwards, conclusion, whose text can be seen.