金光明最勝王經疏 5.302

5.302

下學得益，有三：初現得辨才、次當證佛果、後現增壽等。得辨中，初得捷利辨才，即樂說及詞辨。以一剎那能現諸聲，名為捷利。樂說辨中復有七種：一迅辨，懸河連冷不遲𠺶故；二捷辨，須言即言不謇吃故；三應辨，應時機故；四無疎謬辨，說的當故；五無斷盡辨，連環不絕故；六豐義味辨，足義理故；七最上妙辨，世莫過故。捷利即初二辨，無盡即第五，大慧即所餘。善解眾論等，即法義辨。不思議者，是通四句也。妙用莫測名不思議。

Below is the attainment of benefit by students, having three parts: first, presently attaining eloquence; next, in the future realizing the fruit of buddhahood; later, presently increasing lifespan and so forth. In attaining eloquence, first is attaining swift eloquence, which is the unobstructed eloquences of delightful discourse and of expression. Because in a single kṣaṇa one can manifest all sounds, it is called swift. Within the eloquence of delightful discourse there are again seven kinds: first, rapid eloquence, flowing like a hanging waterfall without hesitation; second, swift eloquence, speaking as soon as needed without stuttering; third, responsive eloquence, responding appropriately to the faculties of the time; fourth, unerring eloquence, speaking with precise accuracy; fifth, inexhaustible eloquence, continuing in an unbroken chain; sixth, eloquence rich in meaning and flavor, fully endowed with principle and meaning; seventh, supreme and wondrous eloquence, unsurpassed in the world. 'Swift' refers to the first two eloquences; 'inexhaustible' refers to the fifth; 'great wisdom' refers to the rest. 'Skillfully understand various treatises and so forth' refers to the unobstructed eloquences of phenomena and meanings. 'Inconceivable' applies across all four phrases. Wondrous function that cannot be fathomed is called inconceivable.