大方廣圓覺修多羅了義經略疏 1.785

1.785

「善男子！根清淨故，色塵清淨。色清淨故，聲塵清淨。香、味、觸、法亦復如是。」

"Good sons, because the faculties are pure, the dust of form is pure. Because form is pure, the dust of sound is pure. Odor, taste, touch, and dharmas are also like this."