瑜伽論記 23.186

23.186

解云：名從一義，餘處約其業性制立四業，故云三界善名白白，一切不善業名黑黑；若造善惡相間雜者，即名黑白黑白，或有故意黑方便白，或有方便黑故意白，如是相雜之業名為黑白；若純善不雜惡名白白，純惡不雜善名為黑黑。今此文中約報說，地獄唯受惡業之果，魔宮已上唯受善報，中間雜受苦樂，故依此義判別三業。

Explanation: The name follows one meaning. Elsewhere, the four karmas are established in terms of the nature of the karma; hence it is said that the wholesome of the three realms is called white-white, and all unwholesome karma is called black-black; if one creates a mixture of wholesome and unwholesome, it is called black-white-black-white; or there is black intention with white means, or black means with white intention, and such mixed karma is called black-white; if it is purely wholesome without mixed evil, it is called white-white, and purely evil without mixed good is called black-black. Now, in this text, it is spoken in terms of retribution: hells experience only the fruit of evil karma, from Māra's palace upward one experiences only wholesome retribution, and in between one experiences a mixture of pain and pleasure; hence on the basis of this meaning the three karmas are differentiated.