瑜伽論記 3.114

3.114

Under cause, where it states 'or positing Īśvara, the world-nature (prakṛti), the puruṣa, the intermediate, and so forth': Īśvaradeva is the unmanifest nature (pradhāna); puruṣa is the spiritual self; King Brahmā resides in the intermediate dhyāna, hence called 'the intermediate'; they are matched and explained respectively. 'Faultless, having fault, should be cultivated, should not be cultivated' are scattered explanations of the cause. 'Where the essence of good and evil is a mixture of black and white' explains the essence of the fruit; because the fruit has both black and white parts, it is called 'having parts'.