In this sermon from 1 Thessalonians 4:1–12 and Micah 6:6–8, Langdon Stewart continues the Effective Church series, exploring how followers of Jesus are called to live lives that please God through holiness and brotherly love. He explains that holiness means being set apart for God and continually growing in sanctification — learning self-control and resisting the sexual immorality that damages relationships and dishonours God. Langdon highlights Paul’s countercultural message to the Thessalonian church, urging believers to reject impurity and live distinctly for Christ. He then unpacks Paul’s call to brotherly love (“philadelphia”), showing that the Christian community is a family bound by genuine care and self-giving service. Finally, Langdon challenges listeners to live quietly, work diligently, and avoid relationships or habits that compromise the unity and witness of the church, reminding us that holiness and love are central to an effective and God-pleasing life.   5 Questions to Think About: What does it mean for you personally to live a life that pleases God, as Paul describes in 1 Thessalonians 4:1? How can you pursue holiness in practical ways — especially in areas where culture’s values conflict with God’s standards (1 Thessalonians 4:3–7)? What does “brotherly love” look like in the context of your church family, and how can you grow in showing it (1 Thessalonians 4:9–10)? How might leading a “quiet life” and working diligently demonstrate your faith to outsiders (1 Thessalonians 4:11–12)? In what ways do your relationships, actions, or words reflect God’s holiness and love to others?   3 Things to Take Away from the Message: God’s will is our sanctification — to live holy, set-apart lives that reflect His character (1 Thessalonians 4:3). Love is family-shaped — believers are called to genuine, sacrificial love that builds up the body of Christ (1 Thessalonians 4:9–10). Holiness and love strengthen witness — living with integrity, diligence, and compassion earns the respect of outsiders and honours God (1 Thessalonians 4:11–12).