因明入正理論疏 1.10

1.10

二、云因明者，一明之都名。入正理者，此軸之別目。因謂立論者言建本宗之鴻緒。明謂敵證者智照義言之嘉由。非言無以顯宗，含智、義而標因稱；非智無以洞妙，苞言、義而舉明名。立破幽致，稱為正理。智解融貫，名之為入。由立論者立因等言，敵證智起，解立破義，明家因故，名曰因明，依主釋也。由言生智，達解法之幽致名入，正理之入，亦入正理之因明，並依主釋。

Second: 'hetuvidyā' is the overall name of one science. 'Entering the correct principle' is the specific title of this scroll. 'Cause' refers to the words of the vādin that set forth the grand thread of the fundamental pratijñā. 'Science' (illumination) refers to the praiseworthy condition of the opponent's and arbiter's wisdom illuminating the words and meaning. Without words there is no way to reveal the pratijñā, so it incorporates wisdom and meaning to designate the term 'cause'; without wisdom there is no way to fathom the subtle, so it encompasses words and meaning to raise the term 'illumination'. The profound subtleties of proof and refutation are called the correct principle. The harmonious penetration of wisdom and understanding is termed entering. Due to the vādin setting forth words such as the hetu, the wisdom of the opponent and arbiter arises, understanding the meaning of proof and refutation; because it is the cause belonging to the illumination, it is named hetuvidyā, which is a tatpuruṣa compound. Because words produce wisdom, penetrating and understanding the profound subtleties of phenomena is called entering; this is the entry into the correct principle, and also the hetuvidyā of entering the correct principle, both being tatpuruṣa compounds.