Jeremiah 40:14

So they came to Gedaliah at Mizpah, along with 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, both they and their men.

Now it happened in the seventh month, that Ishmael the son of Nethaniah, the son of Elishama, of the royal seed and one of the chief officers of the king, along with ten men, came to Mizpah to Gedaliah the son of Ahikam. And they were eating bread together there in Mizpah.

Then Ishmael took captive all the remnant of the people who were in Mizpah, the king’s daughters and all the people who remained in Mizpah, over whom Nebuzaradan the captain of the bodyguard had appointed Gedaliah the son of Ahikam; thus Ishmael the son of Nethaniah took them captive and went to cross over to the sons of Ammon.

But Johanan the son of Kareah and all the commanders of the military forces that were with him heard of all the evil that Ishmael the son of Nethaniah had done.