Jeremiah 41:10 NIV

10 Ishmael made captives of all the rest of the people who were in Mizpah—the king’s daughters along with all the others who were left there, over whom Nebuzaradan commander of the imperial guard had appointed Gedaliah son of Ahikam. Ishmael son of Nethaniah took them captive and set out to cross over to the Ammonites.

References for Jeremiah 41:10