一切經音義 94.111

94.111

詧事（上剗札反字書云與察字義同衛宏從言作詧音義並同傳文從久作[久/言]誤也）。

Investigating matters (詧事: the first character is fanqie chan + zha [chá]. The character dictionaries say: "It has the same meaning as the character chá (察)." Wei Hong wrote it with 言 (speech) as 詧, with the same sound and meaning. The transmission's text writes it with 久 as [久/言], which is an error).