Christian Nationalism vs. Kingdom Mission - A Bible Class Discussion Guide on the Identity of the Church

A Note for the Teacher
This is a timely subject, and David handles it by refusing to carry water for any party or candidate. Keep the class on that same footing. The aim is not to relitigate particular issues or candidates around the circle, which only reproduces the division the sermon warns against, but to examine ourselves: whether our worldview really governs everything, and whether we have let political loyalty crowd out kingdom loyalty. If the conversation drifts toward partisan specifics, steer it gently back to the biblical principles and the heart questions.

Opening Prayer
Thank God that He holds every nation in His hand, and ask Him for honest hearts willing to let Scripture, not party, set our priorities.

Opening Question
Most of us know the feeling of a conversation turning political and the temperature rising fast. What do you think it is about politics specifically that makes it so much harder to stay calm and kind than almost any other subject?

Part One: A Worldview That Won't Stay in One Slice
Read Ecclesiastes 12:13 and Colossians 3:1-3.
1. David used the picture of a pie cut into slices: we pull out the "God slice" on Sunday, use it, and put it back, then pull out the politics slice or the science slice on another day and never let them touch. Where is that compartmentalizing easiest to fall into, and why does it feel so natural even to sincere Christians?
2. David said fearing God is what we were "built for." When you have seen someone whose life is genuinely organized around God rather than fitting Him in around everything else, what was noticeably different about them?
3. If God really is the filter through which we understand everything, and not one topic among many, how should that change the way a Christian approaches an ordinary decision that feels entirely "secular," like how we vote, what news we choose to take in, or how we talk about leaders?

Part Two: Two Institutions, Two Commissions
Read Romans 13:1-4 and 1 Timothy 3:15.
1. David laid out the division plainly: the state's God-given job is justice, protecting those who do good and punishing evildoers, while grace, truth, and outreach are the church's job. Why does it matter to keep those jobs straight? What goes wrong when we expect the government to do the church's work?
2. The church is called "the pillar and ground of the truth," the salt of the earth, the light of the world, not the state. When the church looks to political power to accomplish what only the gospel can, what does it tend to lose about its own identity?
3. David reminded us that the same Lord is head of both the church and the state, like two siblings with the same Father. How does remembering that God, not any government, is the ultimate authority steady a Christian when an election doesn't go the way they hoped?

Part Three: Praying for Those in Authority
Read 1 Timothy 2:1-4.
1. Paul says the first thing we should do about those in authority is pray for them, so that we can live quiet, peaceable lives and get on with spreading the gospel. Be honest as a group: when leaders are named in our conversations, is prayer usually the first response, or the last? What would change if it were first?
2. David called prayer our highest responsibility toward government because it is the most we can do for anyone. If praying for leaders is the high bar, what are the lesser, everyday ways a Christian engages faithfully, and where is the line between healthy engagement and an unhealthy obsession that consumes us?
3. Proverbs 14:34 says "righteousness exalts a nation." Thinking of righteousness rather than a policy platform, what does a nation being lifted by righteousness actually look like, and what part does a Christian play in that?

Part Four: When Politics Pulls Us Off Mission
Read Matthew 5:13-16.
1. David deliberately redefined the real danger. It is not wanting good, moral values in society, he said every Christian should want that. The danger is excusing the moral faults of your own party or candidate, calling evil good because your side did it. Why is it so much easier to see that fault in the other side than in our own? How does a Christian guard against it in themselves?
2. He said it bluntly: "There are a lot of Christians who are going to lose their souls on the day of judgment for the way that they have acted politically." That is a heavy statement. What do you think he means by it, and why would God take how we conduct ourselves politically that seriously?
3. David pointed especially to how Christians talk online, posting vulgar things in the name of a party, saying the worst things to fellow members, then expecting it all to vanish at the Lord's table on Sunday. What standard should a Christian's public political speech be held to, and how does that connect to being salt and light?
4. He drew a line between expressing a biblical worldview in the public square, which is fine, and dividing the church over policy preferences like tax rates, gun control, or Social Security, which is not. Why is it so important to keep that line clear, and what does a congregation lose when it blurs it?

Closing Question
David's charge was simple: no party is your savior, no election brings society rebirth, the answer has always been Jesus, and that is our area of expertise. As you leave, has political loyalty or political anxiety crept ahead of kingdom loyalty in you, and what is one way to put it back in its place this week?

Closing Prayer
Father, thank You that You raise up nations and bring them down, and that our peace does not rise or fall with an election. Forgive us where we have let politics make us ugly, or divide us from brothers and sisters, or crowd out the gospel we are here to preach. Make us salt and light. Keep our hearts set on Your kingdom above every earthly one. In Jesus' name, amen.

5-Day Bible Reading Plan and Devotional Guide
Church, State, and Kingdom Mission: Living as Salt and Light

Day 1: God Is the Center of Everything
Reading: Ecclesiastes 12:13-14; Colossians 3:1-3

Devotional: Solomon concluded his exhaustive search for meaning with a simple but profound declaration: fear God and keep His commandments, for this is what humanity was made for. We are tempted to compartmentalize our faith, treating it as one slice of life among many rather than the lens through which all of life is understood. Your politics, your economics, your relationships — none of these exist outside God's authority. When God is truly the center of your worldview, every decision flows from that foundation. Ask yourself today: Are there areas of life where I have been keeping God in a separate compartment?

Day 2: God Ordains Authority for a Purpose
Reading: Romans 13:1-7; Proverbs 8:15-16

Devotional: God did not leave civil government to chance. He ordained governing authorities and gave them a specific commission: to promote justice, protect the innocent, and restrain evil. Proverbs reminds us that rulers only possess legitimate authority because God grants it. This means no government operates outside God's ultimate sovereignty. When we understand this, we can submit to governing authorities not out of fear or political loyalty, but out of reverence for God Himself. Consider how viewing your government through the lens of God's sovereignty changes your attitude toward leaders you may not have chosen or admired.

Day 3: The Church Has a Distinct and Irreplaceable Mission
Reading: Matthew 5:13-16; Mark 16:15-16; 1 Timothy 3:15

Devotional: The church is not a political action committee, and it is not a social club. It is the pillar and ground of the truth. It is salt that preserves and light that illuminates. No government, no political party, and no elected official can fulfill the mission that God has given exclusively to His church. The gospel is our area of expertise, as the sermon reminds us. When the church loses sight of its mission and becomes consumed by political identity, the world loses its most vital voice. Reflect today on whether your energy is invested more in kingdom mission or in political outcomes.

Day 4: Praying for Those in Authority
Reading: 1 Timothy 2:1-4; Romans 12:18; Hebrews 12:14

Devotional: Paul's instruction to pray for kings and all in authority is not a passive suggestion — it is a strategic act of kingdom mission. When we pray for those who govern, we are asking God to create an environment where the gospel can move freely and people can come to a knowledge of the truth. Peace with all men, including those in political power, is something we are called to pursue actively. Prayer is the highest form of influence a Christian can exercise over civil government. Who in authority over you have you neglected to pray for? Begin today.

Day 5: Kingdom Mission Above All Earthly Allegiances
Reading: Proverbs 14:34; Ephesians 3:20-21; 1 Corinthians 3:11

Devotional: No election result, tax policy, or political party will save a single soul. Jesus Christ is the only foundation that holds. Righteousness exalts a nation, and the church is God's instrument for spreading that righteousness through the gospel. When Christians divide over politics, use vulgar language online, or treat their party as a cause worth more than Christian unity, they have confused earthly allegiance with the Christian’s mission. You can vote your convictions, express your worldview, and engage your culture — but always as an ambassador of Christ first. Rest tonight knowing that God raises and brings down nations, and your job is simply to be faithful.