What does the Bible say about kingship and theocracy?

In Scripture, particularly in Judges 8, we see the rejection of God's sovereign rule as the people of Israel desired a human king like the surrounding nations. Gideon wisely declined their offer, stating that the Lord shall rule over them. This reflects the essential principle of theocracy, where God is the ultimate ruler. Fundamental to Reformed theology is the belief that Christ, as King, reigns in the hearts of His people by His sovereign grace, leading them not as a tyrant but as a loving ruler who corrects and disciplines with care, much like a parent.