Mizpah

Ishmael also killed all the Jews who were with Gedaliah at Mizpah, as well as the Chaldean soldiers who were there.

And Ishmael son of Nethaniah went out from Mizpah to meet them, weeping as he went. When Ishmael encountered the men, he said, “Come to Gedaliah son of Ahikam.”

Then Ishmael took captive all the remnant of the people of Mizpah—the daughters of the king along with all the others who remained in Mizpah—over whom Nebuzaradan captain of the guard had appointed Gedaliah son of Ahikam. Ishmael son of Nethaniah took them captive and set off to cross over to the Ammonites.

and all the people whom Ishmael had taken captive at Mizpah turned and went over to Johanan son of Kareah.

Then Johanan son of Kareah and all the commanders of the armies with him took the whole remnant of the people from Mizpah whom he had recovered from Ishmael son of Nethaniah after Ishmael had killed Gedaliah son of Ahikam: the soldiers, women, children, and court officials he had brought back from Gibeon.