Isaiah 36:11
And Eliakim and Shebna and Joah said to Rab-shakeh, Speak, we pray thee, to thy servants in Syriac, for we understand it; and speak not to us in the Jewish language in the ears of the people that are upon the wall.
Ezra 4:7
And in the days of Artaxerxes, Bishlam, Mithredath, Tabeel, and the rest of his companions, wrote to Artaxerxes king of Persia; and the writing of the letter was written in Aramaic, and interpreted in Aramaic.
Daniel 2:4
And the Chaldeans spoke to the king in Aramaic, O king, live for ever! tell thy servants the dream, and we will shew the interpretation.
2 Kings 18:26-27
And Eliakim the son of Hilkijah, and Shebnah and Joah said to Rab-shakeh, Speak, we pray thee, to thy servants in Syriac, for we understand it, and talk not with us in the Jewish language in the ears of the people that are on the wall.