妙法蓮華經玄義 8.126

8.126

三、明別教四門者，若用《中論》偈：「亦名為假名」也而辨四門者，即如《大論》四句，亦是此四句意。

Third, in clarifying the four gates of the distinctive teaching: if one uses the verse of the Mūlamadhyamakakārikā—'It is also named provisional designation'—to distinguish the four gates, they are like the four propositions of the Da zhidu lun, and are also the meaning of these four propositions.