法華義疏 3.313

3.313

如《毘尼母經》云「亦說業濁沒於見濁，屬煩惱濁攝」，今明則眾生濁是業濁也。所以然者，既有愛見煩惱則起身口意三種惡業，故名業濁。何以知然？若但意地有諸煩惱不起身口業者，非惡眾生，不名眾生濁也。故知眾生濁則是業濁。

As the Vinayamātṛkā Sūtra states: 'Karma turbidity is also mentioned as submerged in view turbidity and subsumed under affliction turbidity.' Now it is clarified that sentient being turbidity is karma turbidity. Why is this? Since there are the afflictions of craving and view, one gives rise to the three kinds of evil karma of body, speech, and mind; hence it is called karma turbidity. How is this known? If one only has various afflictions in the mental ground without giving rise to bodily and verbal karmas, one is not an evil sentient being and it is not called sentient being turbidity. Therefore we know that sentient being turbidity is precisely karma turbidity.