In this verse, Jeremiah warns the kings and people of Judah about the consequences of not submitting to the king of Babylon's rule. He advises them to obey the Babylonian king to avoid destruction and exile. This message serves as a reminder of God's sovereignty and the importance of humility and obedience to His appointed authorities, even in difficult circumstances. Jeremiah's prophecy underscores the principle of God using foreign nations as instruments of judgment and the need for His people to trust in His ultimate plan for their deliverance and restoration.