In this verse, God rebukes the people of Jerusalem for their pride and self-reliance, warning them of the consequences of their actions. The Lord exposes their false sense of security in their own strength and resources, which ultimately leads to their downfall. This passage serves as a reminder of the importance of humility and dependence on God, rather than trusting in human abilities or achievements. It highlights the need for repentance and turning back to God for true security and salvation. The verse conveys a message of accountability and the inevitable judgment that follows prideful disobedience.