In thy filthiness is lewdness: because I have purged thee, and thou wast not purged, thou shalt not be purged from thy filthiness any more, till I have caused my fury to rest upon thee.
Study Helps
Interpretation
The pot on the fire represented Jerusalem besieged by the Chaldeans: all orders and ranks were within the walls, prepared as a prey for the enemy. They ought to have put away their transgressions, as the scum, which rises by the heat of the fire, is taken from the top of the pot.