This sermon explores the nature of corporate worship through the lens of God's unshakable kingdom as presented in Hebrews 12:28-29. Pastor Ben Jacquot establishes that worship is the church's life, while gospel witness is her mission. The sermon defines the kingdom of God as "the King's power over the King's people in the King's place" and traces this theme throughout Scripture. The central argument is that acceptable worship must be built on a foundation of gratitude for receiving God's unshakable kingdom through Jesus Christ's covenant work. This gratitude, combined with reverence and awe before God as a consuming fire, characterizes proper worship. The sermon emphasizes that we enter this kingdom through the new covenant mediated by Christ's blood, which speaks reconciliation rather than vengeance. As the kingdom is already inaugurated but not yet consummated, believers live as citizens of an eternal realm that will remain when everything else is shaken and destroyed. The sermon concludes with practical applications for corporate worship, emphasizing the need to cultivate gratitude, evaluate worship biblically, and eliminate all flippancy when approaching the living God.
Worship is the church's life, while sharing the gospel is her missionThe kingdom of God is defined as the king's power over the king's people in the king's placeWe receive the kingdom through Jesus Christ as mediator of the new covenant through His bloodChrist's blood speaks reconciliation to God, unlike Abel's blood which cried out for vengeanceThe kingdom is both "already" present and "not yet" consummatedEverything in creation will be shaken and destroyed except God's unshakable kingdomChrist defeated Satan and plundered his kingdom through the weakness of the crossGod delights to give the kingdom to His people as a gracious giftAcceptable worship requires gratitude as its foundationAcceptable worship is characterized by reverence and awe before God as a consuming fireNot all worship is acceptable to God; sincerity alone is insufficientCorporate worship should be evaluated on whether God was accurately presented and whether we responded appropriatelyFlippancy in worship must be hated and eliminatedGratitude flows from understanding God's grace in salvationHebrews 12:28-29 (primary text)Hebrews 12:18-27 (extended context)Exodus 19:5-6 (kingdom pattern)Psalm 2:7-9 (kingdom promise)Isaiah 53:10-12 (kingdom puzzle)Mark 1:14-15 (kingdom preached)Colossians 2:13-15 (kingdom prevails)Luke 12:32 (kingdom provided)John 4 (worship in spirit and truth)Romans 12:1-2 (spiritual worship)Genesis 1 (dominion mandate)Romans 8 (creation groaning)