瑜伽師地論分門記 6.56

6.56

Within the division into six, the third, contemplating the distinctions among the conditions for deterioration of the faculties, is divided into two: [1] contemplating the distinctions among the conditions for deterioration of the five faculties—eye and so forth, divided into two: [a] based on two conditions, clarifying the characteristics of deterioration, divided into two: <i> question, divided into two, as in the treatise; and <ii> answer, divided into two: (i) establishing the characteristics of deterioration, and (ii) clarifying the characteristics of non-deterioration; and [b] based on four conditions, clarifying the distinctions of harm and benefit, divided into two: <i> general statement; and <ii> separate explanations, divided into four: (i) based on external conditions, clarifying the characteristics of harm and benefit, divided into two: statement, and explanation, divided into two, as in the treatise; (ii) based on internal conditions, clarifying the characteristics of harm and benefit, divided into two: statement, and explanation, divided into two, as in the treatise; (iii) based on karmic conditions, clarifying the characteristics of harm and benefit, divided into two: statement, and explanation, divided into two: establishing the cause, and revealing the result; and (iv) based on transformation of the intrinsic body, clarifying the characteristics of deterioration, divided into two: statement, and explanation; and [2] contemplating the distinctions among the conditions for deterioration of the mental faculty, divided into two: [a] general question; and [b] detailed answer, divided into four: <i> based on the five hindrances, clarifying the characteristics of deterioration, divided into two: statement, and explanation; <ii> based on distraction, clarifying the characteristics of deterioration, divided into two: statement, and explanation; <iii> based on not yet having realized, clarifying the characteristics of deterioration, divided into two: statement, and explanation; and <iv> based on not yet having understood, clarifying the characteristics of deterioration, divided into two: statement, and explanation.