瑜伽師地論分門記 2.101

2.101

第六明依三學立三根分三。一總標。二列名分三如論。三別釋分二。一總問。二廣答分三　一答未知欲知根分二。一立因。二顯果　二答已知根分二。一立因。二顯果　三答具知根分二。一立因。二顯果。

Sixth, explaining the establishment of the three faculties based on the three trainings, divided into three: 1. General indication; 2. Enumerating the names, divided into three as in the treatise; 3. Detailed explanations, divided into two: (1) General question; (2) Detailed answers, divided into three: a. Answering the faculty of coming to know what is not yet known, divided into two: establishing the cause, and demonstrating the result; b. Answering the faculty of knowing, divided into two: establishing the cause, and demonstrating the result; c. Answering the faculty of having fully known, divided into two: establishing the cause, and demonstrating the result.