法華玄義釋籤 6.40

6.40

次七重二諦合於如緣及四諦者，若知俗諦秖是苦集，真諦秖是道滅，四種相入故成七種，前之四諦既已與如緣合，則七二合三了了可見；亦為未了，故重合之。今亦不委細，但通總而合。七中但是屬界內俗，即對界內二種苦集；屬界內真，即對界內道滅。復有一俗含於真俗，故云有邊無邊可對界內四諦。復有一真含於真中，故云空不空邊則分對兩處道滅；界外苦集，例此可思，乃至例於如緣可見。

Next, regarding the sevenfold two truths combined with suchness, conditioned arising, and the four truths: if one understands that the conventional truth is merely suffering and accumulation, while the ultimate truth is merely the path and cessation, and that through mutual inclusion of the four types they form the seven kinds, then since the preceding four truths have already been combined with suchness and conditioned arising, the combination of the sevenfold two truths with the three [preceding objects] is clearly apparent; yet for those who have not understood, they are combined again. Here, too, it is not done in minute detail, but rather combined comprehensively and generally. In the seven, whatever belongs to the conventional within the realms corresponds to the two kinds of suffering and accumulation within the realms; whatever belongs to the ultimate within the realms corresponds to the path and cessation within the realms. Furthermore, there is a conventional truth that contains both ultimate and conventional; hence it says that the aspects of existence and non-existence can correspond to the four truths within the realms. Furthermore, there is an ultimate truth that contains both ultimate and middle; hence it says that the aspects of emptiness and non-emptiness correspond respectively to the path and cessation in two places; suffering and accumulation outside the realms can be deduced by analogy to this, and even by analogy to suchness and conditioned arising it can be seen.