首楞嚴義疏注經 6.135

6.135

此敘德本也。聞性本真，非麁非妙，由絕待故，故云妙妙。非麁曰精，離相曰遺。一根既返，六根咸脫，故不分隔成一寶覺。下列所現云。

This relates the root of the virtue. The nature of hearing is originally true, neither coarse nor wondrous; because it transcends opposites, it is called 'wondrously wondrous'. Being non-coarse is called 'essence'; being free from characteristics is called 'abandoned'. Once one faculty returns, the six faculties are all released; therefore without separation they become one precious awareness. Below it lists what is manifested: