Receiving an Unmovable Kingdom

Synopsis

The author contrasts Sinai — the mountain that burned with fire, blackness, darkness, and tempest, so terrible that even Moses trembled — with Mount Zion, the city of the living God, where innumerable angels, the church of the firstborn, God the Judge of all, and Jesus the Mediator of the new covenant all gather in joyful assembly. Believers, he says, are not come to Sinai but to Zion; the era of terror has given way to the era of grace, though the same God remains, whose voice will yet shake heaven and earth. Because we receive a kingdom which cannot be moved, our response is not fear but grateful worship, serving God 'acceptably with reverence and godly fear' — a fear that flows from gratitude, not dread. This chapter beautifully summarizes righteousness by faith's emotional tone: sober reverence married to confident joy, because our kingdom, unlike everything shakeable, is secure in Christ.