事理
Từ Điển Thuật Ngữ Phật Học Hán Ngữ
Practice and theory; phenomenon and noumenon, activity and principle, or the absolute; phenomena ever change, the underlying principle, being absolute, neither changes nor acts, it is the 眞如 q. v. also v. 理. For 事理法界 (事理無礙法界) v. 四法界.