妙法蓮華經文句 3.104

3.104

釋不思議者，如如意珠無毫釐之有能雨眾寶，實相不生能生般若也。「無漏不思議」一行半為本，生出四種解釋，已如上說。從無漏半句，為十法界釋作本，十法界十如，收諸凡聖理性無漏失也，收三諦無漏失，權實智無漏失。約不思議為開合釋作本，即權而實，即實而權，故不可思議也。約甚深微妙法，為佛法界釋作本，此可知。約唯我知是相，為約位釋作本，此亦可知（云云）。

Explaining "inconceivable": it is like a wish-fulfilling jewel that has not a hair's breadth of substantiality yet can rain down all treasures; true reality is unarisen yet can generate prajñā. The one and a half verses on "the undefiled and inconceivable" serve as the root from which four kinds of explanations are produced, as explained above. From the half-line on "undefiled," this serves as the root for the explanation in terms of the ten dharma realms: the ten dharma realms and the ten suchnesses encompass the inherent nature of all ordinary beings and sages without omission, encompass the three truths without omission, and encompass the expedient and real wisdom without omission. Explaining in terms of "inconceivable" serves as the root for the explanation in terms of opening and merging: the expedient is immediately the real, and the real is immediately the expedient, and therefore it is inconceivable. Explaining in terms of "profound and subtle dharmas" serves as the root for the explanation in terms of the Buddha-dharma realm; this can be known. Explaining in terms of "only I know these characteristics" serves as the root for the explanation in terms of stages; this also can be known (and so forth).