金剛經纂要刊定記 4.158

4.158

大品下。明信之相。謂見有色心三科等法，是信一切法也。今以般若照之，一切浮塵諸幻化相，當處出生隨處滅盡，幻妄稱相，其性真為妙覺明體，是不信一切法，方名信般若矣。其猶淨眼不見空華，若執空華豈信淨眼。法合可知，顯信經。

"The Large Prajñāpāramitā..." below: clarifies the characteristics of faith. Seeing that there are dharmas such as form, mind, and the three categories is having faith in all dharmas. Now, illuminating them with prajñā, all drifting dust and illusory appearances are born right there and vanish along with the place; what is called "marks" is illusory and false, while their nature is truly the wondrous essence of luminous awakening. Not believing in all dharmas is what can truly be called having faith in prajñā. It is just like a pure eye not seeing flowers in the sky; if one clings to flowers in the sky, how could one believe in a pure eye? The application to the Dharma can be known accordingly, revealing faith in the sūtra.