淨名經集解關中疏 2.323

2.323

彼菩薩曰。我土如來無文字說。但以眾香令諸天人得入律行　此二答化緣也。淺者入於律行。深者具足三昧。肇曰。其土非都無言。但以香為通道之本。如此國因言通道亦有國神變餘事而得悟者也。

Those bodhisattvas replied: "In our land, the Tathāgata does not preach with words and writing. He only uses various fragrances to cause the gods and humans to enter into disciplined practice." (This is the second, answering about the conditions for transformation. The shallow enter into disciplined practice, while the profound are fully endowed with samādhi. Sengzhao says: "That land is not entirely devoid of speech, but it primarily uses fragrance as the basis for penetrating the Way. Just as this land penetrates the Way through words, there are also lands where people attain awakening through divine transformations and other matters.")