仁王經疏 2.377

2.377

釋曰：第五、釋相待假。文別有二：初標二種。一者相避相待，或名決定相待，如一切法展轉相待；二相奪相待，亦名不定相待，如一尺物或長或短，所望別故，言長奪短、言短奪長。故《本記》云「一切相待，即是相避相待，一法待一切故。不定相待，即相奪相待，如丈尺等。」有云：正相待者，如說有無等，或色對眼、聲對耳等。不定相待者，傍相待，如五境展轉相待等。

Commentary: Fifth, explaining correlative designation. The text is divided into two parts: first, indicating two kinds. The first is mutually exclusive correlation, also called determinate correlation, such as all phenomena being mutually correlative; the second is mutually eclipsing correlation, also called indefinite correlation, as a one-foot object may be long or short depending on what it is compared to—speaking of long eclipses short, and speaking of short eclipses long. Therefore, the Benji says: 'All correlation is mutually exclusive correlation, because one phenomenon depends on all. Indefinite correlation is mutually eclipsing correlation, like rods and feet.' Some say: direct correlation is like speaking of existence and non-existence, or form relative to the eye, sound relative to the ear, and so on. Indefinite correlation is indirect correlation, like the five sense objects being mutually correlative, and so forth.