Ezra 4:9

4:9 From Rehum the commander, Shimshai the scribe, and the rest of their colleagues – the judges, the rulers, the officials, the secretaries, the Erechites, the Babylonians, the people of Susa (that is, the Elamites),

Ezra 4:23

4:23 Then, as soon as the copy of the letter from King Artaxerxes was read in the presence of Rehum, Shimshai the scribe, and their colleagues, they proceeded promptly to the Jews in Jerusalem and stopped them with threat of armed force.

Ezra 5:6

5:6 This is a copy of the letter that Tattenai governor of Trans-Euphrates, Shethar-Bozenai, and his colleagues who were the officials of Trans-Euphrates sent to King Darius.