成唯識論述記 5.692

5.692

述曰：第二，破他。有三：一、破一切有等；二、破大眾部等；三、破經部。重成有我執，諸法成有漏，皆由第七故。所以者何？要與自身煩惱俱者，方成有漏故。善心、無覆既與煩惱不俱，應不成有漏，以彼說無第七識故。若彼薩婆多等言，由前及後去、來煩惱發故，緣故，此善等成有漏者，不然。

The Commentary states: Second, refuting others. There are three parts: first, refuting the Sarvāstivādins and others; second, refuting the Mahāsāṃghika and others; third, refuting the Sautrāntikas. It re-establishes that having ātmagrāha and phenomena becoming sāsrava are entirely due to the seventh consciousness. Why is this? Because only when co-occurring with the defilements of one's own stream does one become sāsrava. Since wholesome minds and unobscured-unrecorded [minds] do not co-occur with defilements, they should not become sāsrava, because those schools claim there is no seventh consciousness. If the Sarvāstivādins and others say that it is because preceding and succeeding past and future defilements initiate them and take them as objects that these wholesome [minds] and so forth become sāsrava, that is not correct.