Having a people is essential to Christ's kingship, as it validates His role as a reigning Savior.
The significance of Jesus having a people underscores the complete nature of His kingship. A king without subjects is a mockery of kingship. In Psalm 110:3, it emphasizes that 'Thy people shall be willing in the day of thy power,' illustrating that Christ is not just a ruler but a Savior of a specific group—His elect. This assurance provides believers with the comfort of knowing that their salvation is grounded in God's eternal decree, where Christ is committed to saving those who were given to Him by the Father. Thus, the relationship between the King and His people is foundational to the Reformed understanding of salvation, emphasizing God's sovereign grace.
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