One New Humanity

Devil in the Doorway

In Ephesians 4:26–27, Paul teaches that anger is not always sinful, but unresolved anger can become spiritually dangerous. When we let anger linger, we may be giving the devil a doorway into our hearts, our homes, and our church. This sermon explores how Christians can tell the truth about anger without letting anger become a place where evil takes hold. Scripture: Ephesians 4.26-27 (Additional Reading: Psalm 4.4; James 1.19-20; Matthew 5.21-25; John 2.13-17) Warm-Up: When does anger shift from being understandable to something spiritually dangerous? “Fear leads to anger, anger leads to hate, and hate leads to suffering.” - Yoda -

Tell the Truth

In Ephesians 4:17–25, Paul shows that telling the truth is not merely a good habit — it is new creation speech. Because the truth is in Jesus, Christians must put away the falsehood of the old self and become a people whose words reflect the God who owns reality, restores his image in us, and joins us together as one body. Scripture: Ephesians 4.17-25 (Additional Reading: Romans 1.18-32; Zechariah 8.16; John 8.43-45) Warm-Up: Why are we tempted to lie when telling the truth would be simpler? “Every violation of truth is not only a sort of suicide in the liar, but is a stab at the health of human society.” - Ralph Waldo Emerson -

How the Church Wins

In Ephesians 4:1–16, Paul turns from the cosmic truths of the gospel to the ordinary life of the church, showing that Christ’s victory becomes visible through a unified and maturing body. The church does not win by worldly power, talent, or impressiveness, but by walking worthy of the gospel: guarding unity, using Christ’s gifts, speaking the truth in love, and growing together into Him. Scripture: Ephesians 4.1-16 (Additional Reading: John 17.20-26; Romans 12.1-3; Psalm 68.15-18; Matthew 16.18-20) Warm-Up: What’s one thing that makes it hard for Christians to stay unified, even when they believe the same gospel? “The man who loves his dream of community will destroy community, but the man who loves those around him will create community.” - Dietrich Bonhoeffer -

A Cosmic Display

In Ephesians 3, Paul pulls back the curtain and shows that the church is far more than a weekly gathering of ordinary people. Through the united people of God, the Lord is displaying His manifold wisdom to the rulers and authorities in the heavenly places. This sermon explores why Paul prays that the church would have strength to comprehend this reality, know the love of Christ, and live as God’s cosmic display in the world. Scripture: Ephesians 3.1-21 (Additional Reading: Ephesians 1.18-19; Hebrews 12.1; 1 Peter 1.12; Luke 15.7; John 15.1-8) Warm-Up: When have you seen something ordinary become more meaningful once you understood what was happening behind the scenes? “The Christian does not think God will love us because we are good, but that God will make us good because He loves us.” - C.S. Lewis -

One New Humanity

In Ephesians 2:11–22, Paul shows that Christ did not merely come to save isolated individuals, but to create a new reconciled humanity. Through the cross, Jesus kills the hostility that divides us from God and one another, tearing down the walls of pride, prejudice, and tribalism so that the church becomes a living temple of God’s presence in the world. Scripture: Ephesians 2.11-22 (Additional Reading: Ephesians 1.10; Colossians 1.15-20; Revelation 5.9-10; Genesis 12.1-3) Warm-Up: What are some barriers between people that the gospel rids us of? “This is the most sweeping and breathtaking statement of human unity and universality enunciated in antiquity.” - Douglas Moo -