維摩經玄疏 4.36

4.36

First, grading the subsequent three teachings according to the stages of the Tripiṭaka teaching comprises three points: first, clarifying the grading of the shared teaching by the stages of the Tripiṭaka teaching; second, grading the distinctive teaching according to the stages of the Tripiṭaka teaching; third, clarifying the grading of the perfect teaching by the stages of the Tripiṭaka teaching.