翻刻
因中玅【妙の異体字】観ハ般若ナルコトヲ。顕ハスナリ
只一三法￣止三用 玅宗￣ニ《割書：四ノ升｜三紙》日。此￣レ則￣チ以￣テ＿レ三￣ヲ照￣ス＿レ三￣ヲ
故￣ニ＿レ發＿ニ現￣ス三￣ヲ＿一。合￣メ＿ニ此￣ノ三三￣ヲ＿一只是￣レ一￣ノ三￣方。三不＿ニ定￣ノ三￣ナラ＿一同￣ク在＿ニ一
念￣ニ＿一。一念無念三三宛然￣方。如￣ニメ＿レ此￣ノ方￣ニ名＿レ修￣スト＿ニ心玅観￣ヲ＿一。《割書：文｜ 》指
要詳解《割書：一ノ下｜十八》
如三点伊 大経第ニ《割書：会疏ニ｜七十四》
今就能観￣止三諦 上ニ具サニ。能観所観所顕ノ。
三法互融ヲ明ス。其￣ノ中ニテ。今就＿ニ能観￣ニ＿一ナリ。意ハ
能観ヲ論ズレバ。所観所顕ハ。自（ヲ）ラ顕ハルヽ故
現代語訳
【中道の妙観が般若であることを顕わすものである】
ただ一・三の法において——止三の用——『妙宗鈔』（四之升、三紙）に曰く。これすなわち三をもって三を照らす。ゆえに三を発現す。この三三を合わせて、ただこれ一つの三方（三諦の観法）なり。三は不定の三ならず、同じく一念に在り。一念は無念にして、三三は宛然たり。このような観法を「心妙観を修す」と名づける。（『指要鈔詳解』巻一下、十八紙）
三点の伊の如し——『大経（涅槃経）』第二（『会疏』二、七十四）
今、能観（の三諦）に就いて——止して三諦を観ずる——上において、能観・所観・所顕の三法が互いに融合することを具さに明かした。そのなかにおいて、今は能観に就くのである。意（趣旨）は、能観を論ずれば、所観・所顕は自ずから顕れる。それゆえ……
英語訳
【This reveals that the wondrous contemplation (myōkan) of the Middle Way is prajñā (wisdom)】
Concerning only the dharmas of "one" and "three" — the function of cessation (止) and the three — The *Myōshū* (*Miàozōng chāo*, fascicle 4, third sheet) states: This means illuminating the three with the three. Therefore the three are manifested. Combining these three-times-three, they are simply one single "three-fold method" (the contemplation of the Three Truths). The three are not an indeterminate three; they equally reside within a single moment of thought. In a single moment of thought, which is no-thought, the three-times-three are perfectly present. Such a method of contemplation is called "cultivating the wondrous contemplation of mind." (From *Shiyào chāo Xiángjiě*, Fascicle 1, lower section, sheet 18)
Like the three-dot "i" (伊) — *Mahāparinirvāṇa Sūtra*, Fascicle 2 (Commentary *Kaishō*, Volume 2, sheet 74)
Now, concerning the contemplating mind (能観, the subject of contemplation) — cessation contemplating the Three Truths — In the above section, the mutual interpenetration of the three dharmas — the contemplating mind (能観), the contemplated object (所観), and the manifested reality (所顕) — was explained in detail. Among these, the present section concerns itself with the contemplating mind specifically. The intention is that when one discusses the contemplating mind, the contemplated object and the manifested reality naturally reveal themselves of their own accord. Therefore…