成唯識論演祕 6.716

6.716

釋曰：以無性惠悟此理故，得如幻定，能覺諸法悉如幻等。菩薩所起意生之身，相好端妙如華莊嚴，有為緣生故如像等，言如實覺知諸法相，亦起身因。第三身云種類生等者，釋曰：應物現形，形非一故名為種類。隨感齊發，名曰俱生；起不加功，稱無作行。無作行等為起身因，身名種類俱生等也。

Exposition: Because by means of natureless wisdom one awakens to this principle, one attains the illusion-like samādhi and is able to awaken to all phenomena as being entirely like an illusion and so forth. The mind-made body manifested by a bodhisattva is adorned like a flower with wondrous marks and characteristics, and because it is conditioned and arisen from conditions, it is like a reflection and so forth. Stating that one truly perceives and knows the characteristics of all phenomena also [refers to] the cause that gives rise to this body. As for the third body being called the body born of diverse kinds and so forth, the exposition states: It manifests forms in response to sentient beings, and because the forms are not one, they are termed 'diverse kinds.' It arises simultaneously following receptivity, hence it is termed 'co-arising'; it arises without applied effort, hence it is termed 'action without fabrication.' Action without fabrication and so forth serve as the causes that give rise to the body, and the body is termed 'diverse kinds, co-arising, and so forth.'