What does the Bible say about Christ's eternal reign?

Psalm 93 declares the eternal kingship of Christ, emphasizing that His throne is established from old and that He is from everlasting. This reinforces the notion that Christ's sovereignty was not a result of His earthly ministry, but rather a divine appointment that has existed since before time. As seen in Proverbs 8:22, Christ embodies divine wisdom and has been set as King from the beginning. His governance over all creation affirms not only His authority but also His role as the Redeemer for His people.