肇論新疏 3.300

3.300

初一句躡前，次句明證，後二句惑盡。理如明鏡、惑如塵翳，妄惑既盡，理即明淨。

The first clause follows the preceding, the next clause clarifies realization, and the last two clauses state that delusions are exhausted. The principle is like a clear mirror; delusion is like dust and obscuration. Once false delusion is exhausted, the principle is clear and pure.