妙法蓮華經玄義 3.97

3.97

如是等智，觀於四諦。諦既未融，智、諦皆麁。獨有非苦、非對、有實，為妙。若諦圓，智亦隨圓，皆是如來非苦、非諦、是實之妙智也。此即待絕兩意（云云）。

Such wisdoms contemplate the four truths. Since the truths are not yet fused, the wisdom and truths are both coarse. Only 'neither suffering nor antidote, having reality' is subtle. If the truths are perfect, wisdom also becomes perfect accordingly; all are the subtle wisdom of the Tathāgata being neither suffering, nor truth, but the real. This is the two meanings of relative and absolute, and so forth.