瑜伽論記 19.411

19.411

即上相違，三因緣故。應知菩薩者，亦有變化誓願法性三種菩薩，而從本來慈悲純厚不怖眾苦常樂利他。

Bodhisattvas should be known through the three causes and conditions contrary to the above: there are also three kinds of bodhisattvas—transformation, vows, and dharma-nature—who from the beginning have pure and thick loving-kindness and compassion, do not fear all sufferings, and always delight in benefiting others.