Jeremiah 48:20

Moab is confounded; for it is broken down: howl and cry; tell ye it in Arnon, that Moab is spoiled,

Jeremiah 48:20 belongs to Jeremiah's prophecy concerning Moab. It announces that Moab is confounded because it is broken down and spoiled. That fall and spoiling would take place before the mighty conqueror Nebuchadnezzar.