一切經音義 6.5

6.5

虛偽（上虛字說文從虍虍音呼從丘經從雨作靈不成字下危位反廣雅偽欺也鄭注禮記云假也說文詐也從人為聲也）。

虛偽 ("empty and false": the upper character xū, according to Shuowen, is composed of 虍—pronounced 呼—and 丘. In the scripture text it is written with 雨 as 靈, which does not form a correct character. The lower character has the fanqie 危位 [wěi]. Guangya says: "Wěi means deception." Zheng's commentary to the Liji says: "Fake." Shuowen says: "Deceit." It is composed of 人 with 為 as the phonetic.)