法界圖記叢髓錄 1.149

1.149

簡義章云：圓融行布，說有四門：一三乘行布、一乘圓融。如圖文云：依三乘方便教門故高下不同，依一乘圓教故無有前後等。二就此經中，外相同教有二：一上同，以空畫向空，即體同空，隨分無礙；二下同，下似地畫，有前後故。上同是圓融義，下同是行布義，如〈地品〉中以一鳥跡通於二故。三外相同教為行布、自體別教為圓融。如所詮章云：安立諸教有二善巧等。又科簡云：普賢位有二等是也。四就自體別教，不壞本位是行布、無礙圓融是圓融。謂廣狹中分無分，又相入門無性不壞，又不動自位而恒去來。又六相中，三圓融、三行布等也。

The Chapter on Differentiating Meanings says: Regarding perfect interfusion and gradation, four gates are taught: First, the gradation of the three vehicles and the perfect interfusion of the One Vehicle. As the text of the diagram says: 'Because it relies on the upāya teaching gate of the three vehicles, heights and depths are not uniform; because it relies on the perfect teaching of the One Vehicle, there is no before and after,' and so forth. Second, regarding this sūtra, the shared teaching of external appearance has two aspects: 1. Upwardly shared: drawing with space toward space, its substance is identical to space, unobstructed according to one's share; 2. Downwardly shared: downwardly resembling drawing on the ground, having before and after. Upwardly shared is the meaning of perfect interfusion; downwardly shared is the meaning of gradation, just as in the 'Stages Chapter' where a single bird's track encompasses both. Third, the shared teaching of external appearance is gradation, while the distinct teaching of its own substance is perfect interfusion. As the Chapter on the Expressed Meaning says: 'In establishing the teachings there are two skillful means,' and so forth. Also, the critical differentiation says: 'The stage of Samantabhadra has two,' and so forth, which is this. Fourth, regarding the distinct teaching of its own substance, not destroying the original position is gradation, while unobstructed perfect interfusion is perfect interfusion. That is, breadth and narrowness, having parts and having no parts; also, the gate of mutual entering where lack of intrinsic nature is not destroyed; also, not moving from one's own position yet constantly coming and going. Furthermore, among the six characteristics, three are perfect interfusion and three are gradation, and so forth.