仁王護國般若經疏 5.48

5.48

「爾時法師」下，第二明聞者獲益。文三：法初聞益。「法眼空」即是人空也。「虛空等定」即法空也。

From "At that time the Dharma master" onward, the second [part] clarifies the listeners' obtaining benefit. The text has three parts: first, the Dharma master hearing and benefiting. The "emptiness of the Dharma eye" is the emptiness of persons. The "samādhi like empty space" is the emptiness of dharmas.