וַֽיַּעֲמֹד֙ רַב־שָׁקֵ֔ה וַיִּקְרָ֥א בְקוֹל־גָּד֖וֹל יְהוּדִ֑ית וַיְדַבֵּ֣ר וַיֹּ֔אמֶר שִׁמְע֛וּ דְּבַר־הַמֶּ֥לֶךְ הַגָּד֖וֹל מֶ֥לֶךְ אַשּֽׁוּר׃
랍사게가 드디어 일어서서 유다 방언으로 크게 소리질러 불러 가로되 너희는 대왕 앗수르 왕의 말씀을 들으라
Sefer Daniel; Opportunity in Exile
Before Churban Bayit Rishon, our ancestors in Judea spoke Hebrew. During the siege of Yerushalayim, the Assyrian Ravshakeh addressed Jewish commoners in Hebrew, so they could understand his demeaning words (Melachim II 18:28). Jewish leaders asked him to speak Aramaic so that commoners would not comprehend his words (ad. loc. Pesukim 26).