How do we know that Christ is God's appointed King?

In Psalm 2:6, God the Father declares, 'I have set my King upon my holy hill of Zion,' showcasing Christ's divine kingship. This appointment is pivotal in understanding Christ's sovereign rule over both His enemies and His people. Throughout scripture, Christ is shown as anointed and appointed by God the Father, establishing His authority to reign eternally. This kingly role held by Christ confirms His identity not just as a savior but as the sovereign Lord who also intercedes for believers, demonstrating His omnipotent governance over creation.