Jeremiah 41:2-4

Darby Translation

² And Ishmael the son of Nethaniah arose, and the ten men that were with him, and smote Gedaliah the son of Ahikam the son of Shaphan with the sword, and killed him, whom the king of Babylon had appointed over the land.

³ And Ishmael smote all the Jews that were with him, with Gedaliah, at Mizpah, and the Chaldeans that were found there, the men of war.

⁴ And it came to pass the second day after he had killed Gedaliah, and no man knew it,