釋禪波羅蜜次第法門 1.131

1.131

三、亦有漏亦無漏法者，六妙門、十六特勝、通明等是。所以者何？此三種禪中雖有觀慧對治，力用劣弱，故名亦有漏亦無漏。

Third, both defiled and undefiled dharmas are the six subtle gates, the sixteen sublime practices, penetrating clarity, and so forth. Why? Because although there is counteractive contemplative wisdom within these three kinds of dhyāna, its power and function are inferior and weak; hence they are called both defiled and undefiled.