瑜伽論記 20.105

20.105

第四解轉中，有二種轉。戒賢論師解，權時轉者，謂諸有情乃至十地未解脫已來，諸佛世尊為地前眾現化身，為地上菩薩現他受用，青黃等光麁細等相似受用身，隨機變化改轉起滅非恒時有，名權時轉。畢竟轉者，即自受用身，如欲界人善業劣故但得八尺身，諸天業漸勝故次第增長，乃至色究竟身長萬六千由旬，佛果善極故，諸色根皆遍法界，出過數量。

In the fourth, explaining 'manifestation,' there are two kinds of manifestation. Master Śīlabhadra explains: 'Provisional manifestation' means that as long as sentient beings up to the tenth stage have not yet attained liberation, the Buddhas, World-Honoured Ones, manifest transformation bodies for those before the stages, and manifest bodies of other-enjoyment (parasaṃbhogakāya) for bodhisattvas on the stages—apparent enjoyment bodies with blue, yellow, and other radiances, coarse or fine—which transform, alter, arise, and cease in accordance with capacities and do not exist constantly; this is called provisional manifestation. 'Ultimate manifestation' is the body of self-enjoyment (svasaṃbhogakāya): just as humans in the desire realm, having inferior wholesome karma, attain a body of only eight cubits, while the gods' karma becomes progressively superior so that their bodies sequentially increase, up to the Akaniṣṭha heaven where their bodies are sixteen thousand yojanas tall; because the wholesome karma of the Buddha-fruit is supreme, all his physical faculties pervade the dharmadhātu, exceeding all measure.