This Is Us: Salt and Light

Big Idea: Jesus names His disciples as “salt of the earth” and “light of the world”; our calling is to live out that given identity so the world tastes God’s goodness and sees His glory.

Overview

The speaker reminds the congregation that the entire Bible centers on Jesus and His saving work. In the Sermon on the Mount Jesus declares—not merely commands—that His followers are “salt” and “light.” Using everyday illustrations (Epsom salt, cookies, kimchi, workplace gossip, youth soccer) the message explores what true saltiness and brightness look like, how they can be lost, and why they matter. Salt brings flavor and preservation; light reveals life and points people to God. Empowered “not by might nor by power but by the Spirit,” believers are sent into the world to influence culture, resist decay, and direct all praise to the Father. The sermon closes with Communion, acknowledging that we come for sustenance from Christ, not because we have already shone brightly enough.

Key Scripture

• Matthew 5:13-16 — The foundation of the whole message: Jesus names us salt and light.
• John 17 — The missional anchor: Jesus prays that His people stay in the world as His sent ones.
• Zechariah 4 — The power source: our lamp burns “not by might nor by power, but by My Spirit.”

Main Points

1. Remember who you are: “This is us.”

• Jesus says “you are” salt and light; it is identity, not a future goal.
• Epsom-salt mix-up: something can look like salt yet lack saltiness—so can religious activity without real relationship with Jesus.
• Impure, damp salt of ancient times illustrates how compromise or pressure can leach away distinctiveness.

2. Live as salt: flavor, preservation, scattering

• Flavor: Salt intensifies what is good. A cookie without salt is flat; a steak with simple salt showcases the meat. Likewise, believers enter conversations—office gossip, church fellowship, youth interactions—to lift hope, joy, and grace.
• Preservation: Before refrigeration salt slowed decay. Kimchi illustration: proper salting draws out moisture, kills harmful bacteria, allows good bacteria to thrive; Christians change environments so good can flourish and evil is restrained.
• Scattering: Persecution after Stephen’s martyrdom dispersed disciples; wherever they went the gospel spread. Current denominational realignments (e.g., joining the Global Methodist Church) echo that scattering—God uses upheaval to extend His kingdom.

3. Shine as light: continual oil, visible works, God’s glory

• Continual oil: Tabernacle menorah burned 24/7, fueled by olive oil. Zechariah pictures two olive trees constantly feeding the bowl—our light depends on the unceasing supply of the Holy Spirit.
• Visible works: “Let your light so shine… that they may see your good works and glorify your Father.” Service attitudes matter: at a soup kitchen we sit eye-to-eye, sharing Christ’s grace, not elevating ourselves.
• Ultimate horizon: Revelation 22:5 promises a day when the Lord Himself is our light. Our present shining points toward that eternal reality.

Application

The call: Embrace your God-given identity and intentionally salt and illumine every space you enter so that people taste Christ’s grace and see the Father’s glory.

Head — Believe what Jesus already says about you: you ARE salt and light, empowered by His Spirit.

Heart — Depend daily on the Spirit’s “oil,” rejecting self-reliance and celebrating that all honor belongs to God, not to us.

Hands

1. Interrupt destructive talk this week and introduce words of encouragement instead.
2. Notice and greet someone new at church, drawing them into community.
3. Serve in a setting outside the church walls (sports coaching, soup kitchen, school) with the aim of showing Jesus, not proving yourself.

Reflection Questions

1. Where have you been tempted to “look like salt” without real flavor?
2. Which environment around you most needs preservation right now, and how can you be part of restraining decay?
3. How reliant are you on the Holy Spirit’s oil to keep your lamp burning?
4. Think of a recent good deed: did it direct attention to God or to you?
5. What concrete step will you take this week to scatter gospel influence beyond familiar circles?

Prayer

Lord Jesus, You are the true light and the source of all life. Thank You for naming us salt and light. Forgive us for the times our flavor faded and our lamps dimmed. Fill us anew with Your Holy Spirit so that, wherever we go, decay is halted and darkness is chased away. May every good work turn hearts toward the Father’s glory. We depend on You alone—now and forever. Amen.