Jeremiah 41
2 Ref Then arose Ishmael the son of Nethaniah, and the ten men who were with him, and struck Gedaliah the son of Ahikam the son of Shaphan with the sword, and killed him, whom the king of Babylon had made governor over the land.
3 Ref Ishmael also killed all the Jews who were with him, [to wit], with Gedaliah, at Mizpah, and the Chaldeans who were found there, the men of war.