一切經音義 50.198

50.198

持業釋（業謂用也立名所召別義稱業於一體上具立二名即明其體能持二業如言眼即是界等者也）。

持業釋 ([karmadhāraya compound]: ye (業) refers to function. The distinctive meaning designated by the established name is called ye. When two names are fully established for a single entity, it shows that its substance can sustain both functions, as in the phrase "the eye is itself the realm," etc.).