十不二門指要鈔 2.85

2.85

初、克彰觀行之功。性具三千，若體若用本空假中，常自相攝，微塵本含法界，芥子常納須彌，無始無明強生隔礙，順性修觀即空假中，則自在體用顯現成就。性本空假中，性淨解脫也；修成空假中，實慧解脫也；起用空假中，方便淨解脫也。雖是修二性一，以皆空假中故則成合義。

First, specifically manifesting the efficacy of the practice of contemplation. Inherent in the nature are the three thousand; whether essence or function, they are fundamentally empty, provisional, and middle, constantly including one another. A dust mote fundamentally contains the Dharma realm; a mustard seed constantly holds Mount Sumeru. Beginningless ignorance forcibly generates barriers; according with the nature to cultivate contemplation as identical to emptiness, provisionality, and the middle, sovereign essence and function then become manifest and accomplished. Fundamentally empty, provisional, and middle in the nature is the liberation of purity of nature; accomplished through cultivation as empty, provisional, and middle is the liberation of real wisdom; activating function as empty, provisional, and middle is the liberation of purity of expedients. Although cultivation is two and nature is one, because all are empty, provisional, and middle, they form the meaning of union.