淨名經集解關中疏 1.633

1.633

無盡燈者譬如一燈然百千燈。冥者皆明。明終不盡。如是諸姊夫一菩薩開導百千眾生。令發阿耨多羅三藐三菩提心。於其道意亦不滅盡。隨所說法而自增益一切善法。是名無盡燈也　二釋勸法喻合可見。肇曰。自行化彼則功德彌增法光不絕。名無盡燈。

"As for the inexhaustible lamp: it is, for example, like one lamp lighting hundreds of thousands of lamps; all that is dark becomes bright, and the brightness is never exhausted. Like this, sisters, when a single bodhisattva opens the way and guides hundreds of thousands of sentient beings, causing them to generate the mind of anuttarā-samyak-saṃbodhi, their intention for the Way is likewise not extinguished. Following whatever Dharma they expound, they themselves increase all good dharmas: this is called the inexhaustible lamp." Second, explaining and encouraging: the teaching, simile, and application are evident. Zhao says: "Practicing oneself and transforming others, merits ever increase and the light of the Dharma never ceases; this is called the inexhaustible lamp."