'Messengers' in the Bible

For messengers are coming, heralding disaster, from the city of Dan and from the hills of Ephraim.

And send them to the king of Edom, and to the king of Moab, and to the king of the Ammonites, and to the king of Tyrus, and to the king of Zidon, by the hand of the messengers which come to Jerusalem unto Zedekiah king of Judah;