大乘法苑義林章 5.43

5.43

總以五門分別：一開合廢立、二辨體性、三釋名字、四分別假實、五影質有無。

Distinguished generally through five gates: first, opening, combining, rejecting, and establishing; second, discerning its essential nature; third, explaining its names; fourth, distinguishing the nominal and the real; fifth, the presence or absence of the reflected image and the original archetype.