What does it mean that Christ is the governor of Judah?

In Zechariah 9:7, it states that Jesus will be the governor in Judah. This suggests that He is not only a ruler but the sovereign Lord of all creation, actively governing and caring for His people. As the ultimate authority, He ensures that His purposes are fulfilled in the lives of the elect. His reign is characterized by grace, justice, and righteousness, assuring His followers that they are under the watchful care of a benevolent King who knows their needs and provides for them accordingly.