釋禪波羅蜜次第法門 3.128

3.128

三、以智慧觀察者，觀所發法，推檢根源，不見生處，深知空寂，心不住著，邪當自滅，正當自顯。如燒真金，益其光色；若是偽金，即自黑壞。如此簡別，以三法驗之，邪正可知。定譬於磨，修治喻打，智慧觀察，類以火燒。又復久處喻磨，共事如打，火燒即譬智慧觀察。餘禪定例爾驗之，邪正可知。

Third, observing with wisdom: One contemplates the dharma that has arisen, investigating its root source without seeing any place of arising, deeply knowing it to be empty and tranquil, the mind not abiding or attached; the corrupt will naturally perish, and the correct will naturally become manifest. Just as burning genuine gold increases its luster, whereas if it is counterfeit gold, it will naturally turn black and spoil. Differentiating in this manner, verifying it through the three methods, the corrupt and correct can be known. Concentration is likened to grinding, cultivating and rectifying is likened to striking, and observing with wisdom is compared to burning with fire. Furthermore, dwelling for a long time is likened to grinding, working together is like striking, and burning with fire is likened to observing with wisdom. The other dhyāna absorptions are verified by analogy in the same way, and the corrupt and correct can be known.