Ezra 4:6-7

Years later when Xerxes began his reign, the enemies of Judah wrote a letter of accusation against the people of Judah and Jerusalem. Even later, during the reign of King Artaxerxes of Persia, the enemies of Judah, led by Bishlam, Mithredath, and Tabeel, sent a letter to Artaxerxes in the Aramaic language, and it was translated for the king.