宗鏡錄 70.25

70.25

Answer: One should analyze it with four propositions: First, substance taking along substance: that is, the svasaṃvittibhāga cognizing the saṃvittisvasaṃvittibhāga, and the saṃvittisvasaṃvittibhāga in turn cognizing the svasaṃvittibhāga. Second, function taking along function: that is, the darśanabhāga of the citta and mental factors of the eight consciousnesses cognizing their own direct nimittabhāga. Third, function taking along substance: that is, the darśanabhāga of fundamental wisdom cognizing tathatā. Fourth, substance taking along function: that is, the svasaṃvittibhāga cognizing the darśanabhāga.