Nethaniah

then they came to Gedaliah to Mizpah, Ishmael the son of Nethaniah, and Johanan and Jonathan the sons of Kareah, and Seraiah the son of Tanhumeth, and the sons of Ephai the Netophathite, and Jezaniah the son of the Maacathite, they and their men.

Now in the seventh month, Ishmael the son of Nethaniah, the son of Elishama, of the seed royal and one of the chief officers of the king, and ten men with him, came to Gedaliah the son of Ahikam to Mizpah; and there they ate bread together in Mizpah.

Then Ishmael carried away captive all the residue of the people who were in Mizpah, even the king’s daughters, and all the people who remained in Mizpah, whom Nebuzaradan the captain of the guard had committed to Gedaliah the son of Ahikam; Ishmael the son of Nethaniah carried them away captive, and departed to go over to the children of Ammon.

But in the seventh month, Ishmael the son of Nethaniah, the son of Elishama, of the royal seed came, and ten men with him, and struck Gedaliah, so that he died, and the Jews and the Chaldeans that were with him at Mizpah.

and said to him, Do you know that Baalis the king of the children of Ammon has sent Ishmael the son of Nethaniah to take your life? But Gedaliah the son of Ahikam didn’t believe them.

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.