維摩經玄疏 1.84

1.84

When one skillfully uses the siddhānta for the person, good roots are brought forth; when one skillfully uses the therapeutic siddhānta, the fetters are attenuated. If the practitioner's sharp wisdom and good roots have matured and the fetters and defilements are attenuated, then relying upon any one among the seven factors of awakening, in a flash as if losing oneself, one immediately abides in this and refines it. If the contemplative wisdom becomes distinct and clear, then truth is revealed and one sees the paramārtha. This is called using the four siddhāntas to generate the contemplation of entering emptiness from the provisional, accomplishing the knowledge of all aspects and the wisdom eye; skillfully using the siddhāntas in the contemplation of entering the provisional from emptiness yields the knowledge of the paths and the Dharma eye; and skillfully using the four siddhāntas in the contemplation of the paramārtha of the Middle Way yields the all-inclusive knowledge and the Buddha eye.