瑜伽論記 3.80

3.80

基云：此中合有三釋：一義云、外道善不善業名曲障，佛法直道故，即此曲名穢，污正法故污身心故，則此曲穢名濁，滓惡法故溷身心故，皆通善不善故，此論云：謂即曲業亦名穢業，即曲穢業亦名濁業：二義云、曲業如前。

Ji says: Here there are altogether three explanations. The first explanation states: the wholesome and unwholesome karma of non-Buddhists is called crooked, because it obstructs the straight path of the Buddha-Dharma. This very crooked karma is called defiled, because it sullies the true Dharma and sullies body and mind. This very crooked and defiled karma is called turbid, because it is dregs of bad phenomena and confounds body and mind. Because all of them extend to the wholesome and unwholesome, this treatise states: 'That is to say, crooked karma is also called defiled karma, and crooked-defiled karma is also called turbid karma.' The second explanation states: crooked karma is as above.