2 Kings 25:4

4Then the city was breached; and though the Chaldeans25:4 That is, the Babylonians; also in verses 5, 6, 10, 13, 24, 25, and 26had surrounded the city, all the men of war fled by night by way of the gate between the two walls near the king’s garden.

They headed toward the Arabah,25:4 Or the Jordan Valley