一切經音義 23.335

23.335

盜入宮闈（闈于歸反爾雅曰宮中門謂之闈其小者曰閨小閨曰閤也）。

盜入宮闈 [Thieves entered the palace chambers] (闈 is pronounced [in fanqie] 于歸. The Erya says: "The inner gates of a palace are called 闈; small ones are called 閨; small inner wickets are called 閤.").