What does the Bible say about God's indignation for His people?

In Psalm 18, David illustrates God's deep indignation when His people cry out in oppression. The text emphasizes that the Lord takes special care of His chosen people and responds to their cries with divine action. His reaction is not passive; God is depicted as reacting powerfully against those who oppress His special treasure. This indignation showcases not only His sovereignty but also His commitment to a covenant relationship with His people, ensuring their protection and liberation from their enemies.