法界次第初門 2.198

2.198

一、空解脫門。云何名空解脫門？觀諸法無我、我所故空。所以者何？諸法從因緣和合生，無有作者、無有受者。能如是通達者，是名空解脫門。是空解脫門緣二行，謂空、無我。

First, the liberation gate of emptiness. What is called the liberation gate of emptiness? Contemplating all dharmas as empty because they are devoid of self and what belongs to a self. Why is that? Dharmas arise from the union of causes and conditions; there is no agent and no experiencer. Being able to penetrate in this way is called the liberation gate of emptiness. This liberation gate of emptiness takes two aspects as its objects, namely emptiness and non-self.