2 Kings 18:26-27

Then said Eliakim the son of Hilkiah, and Shebna, and Joah, unto Rab-shakeh, Speak, I pray thee, to thy servants in the Syrian language; for we understand it: and talk not with us in the Jews' language in the ears of the people that are on the wall. But Rab-shakeh said unto them, Hath my master sent me to thy master, and to thee, to speak these words? hath he not sent me to the men which sit on the wall, that they may eat their own dung, and drink their own piss with you?