Yirmeyahu (Jer) 41:10

Then Yishma‘el carried off captive the rest of the people in Mitzpah — the king’s daughters and all the people left in Mitzpah, whom N’vuzar’adan the commander of the guard had committed to the care of G’dalyahu the son of Achikam. Yishma‘el the son of N’tanyahu carried them off captive and left to cross over to the people of ‘Amon.