大方廣佛華嚴經疏 30.39

30.39

第七復次願眾生成法師，即成上而作導首。導首即是法師，上為他作，今令他作。《仁王經》說十三法師，如來滅後流化不絕亦名法師。如《法華》、《菩薩藏經》各有其品，今此多就極勝而說。於中有二十法師。七云如眼者，現證非聞見故。九無相之相，是妙相故。二十唯有說法能安世間。

Seventh, next, vowing that sentient beings become dharmabhāṇakas, which accomplishes the above acting as a guide. The guide is the dharmabhāṇaka; above it was acting as such for others, now it causes others to act as such. The Benevolent Kings Sūtra (Renwang jing) speaks of thirteen dharmabhāṇakas; after the Tathāgata's extinction, the ceaseless transmission and transformation is also called a dharmabhāṇaka. As in the Lotus Sūtra and Bodhisattvapiṭaka Sūtra, each has its chapter, but here it is mostly spoken of in terms of the utmost supreme. Within this, there are twenty dharmabhāṇakas. The seventh says "like an eye," because it is direct realization, not seeing through hearing. The ninth is the mark of marklessness, which is a wondrous mark. Twentieth, only preaching the Dharma can bring peace to the world.