妙法蓮華經玄義 4.42

4.42

無生四諦慧者，觀不淨色，色性自空，非色滅空，如鏡中像，無有真實。洞達五受陰空無所有，解苦無苦而有真諦，是苦諦慧。知集由心，心如幻化，所起之集亦如幻化，一切愛見與虛空等，是名集諦慧。道本治集，所治既如幻化，能治亦如幻化，是名道諦慧。法若有生，亦可有滅，法本不生，今則不滅，若有一法過涅槃者，我亦說如幻化，是名滅諦慧。雖知五陰眾生如虛空，而誓度如空之眾生。雖知集無所有，而斷諸妄想，如與空共鬪。雖知道不二相，而勤於空中種樹。雖無眾生得滅度者，而滅度無量眾生。約此即事而真，論道品、六度等（云云），是名無生四諦慧。

Regarding the wisdom of the four noble truths of non-arising: one contemplates impure matter; the nature of matter is intrinsically empty, not empty because matter is extinguished, like an image in a mirror, devoid of reality. Thoroughly understanding that the five appropriated aggregates are empty and non-existent, one realizes that suffering is without suffering and that there is the true truth; this is the wisdom of the truth of suffering. Knowing that origination stems from the mind, and the mind is like an illusion, the origination that is produced is also like an illusion; all attachments and views are equal to empty space; this is called the wisdom of the truth of origination. The path originally remedies origination; since what is remedied is like an illusion, that which remedies is also like an illusion; this is called the wisdom of the truth of the path. If phenomena had arising, they could also have cessation; phenomena are fundamentally unarisen, and therefore now they do not cease; if there were a phenomenon surpassing nirvāṇa, I would also say it is like an illusion; this is called the wisdom of the truth of cessation. Although one knows that sentient beings of the five aggregates are like empty space, one vows to deliver sentient beings who are like space. Although one knows that origination is non-existent, one cuts off erroneous thoughts, as if fighting with empty space. Although one knows that the path has no duality of characteristics, one strives to plant trees in empty space. Although there are no sentient beings who attain extinction, one brings immeasurable sentient beings to extinction. In terms of this immediacy of facts being the real, one discusses the path factors, the six perfections, and so forth (and so on); this is called the wisdom of the four noble truths of non-arising.