Jeremiah 41:16-18

So Johanan son of Kareah and all his army officers saved the captives that Ishmael son of Nethaniah had taken from Mizpah after he murdered Gedaliah son of Ahikam. Among those left alive were soldiers, women, children, and palace officers. And Johanan brought them back from the town of Gibeon. Johanan and the other army officers were afraid of the Babylonians. Since the king of Babylon had chosen Gedaliah son of Ahikam to be governor of Judah but Ishmael son of Nethaniah had murdered him, Johanan was afraid that the Babylonians would be angry. So they decided to run away to Egypt. On the way they stayed at Geruth Kimham, near the town of Bethlehem.