妙法蓮華經玄義 1.60

1.60

〈神力品〉中，約教次第，一切法本皆佛法。《大經》云「一切世諦，若於如來，即是第一義諦。」眾生顛倒，謂非佛法，今明言示之，故言一切法也。

In the "Chapter on Supernatural Powers", according to the sequence of the teaching, all phenomena are originally all Buddha-Dharmas. The Mahāparinirvāṇa-sūtra says: 'All worldly truth, as for the Tathāgata, is precisely supreme truth.' Sentient beings are inverted, claiming that it is not Buddha-Dharma; now it is clearly spoken and shown to them, and thus it is called 'all Dharmas'.