It Starts With You – Being an Ambassador

Bridge Building

An 8 Week Series On Tactical Evangelism

Every Christian is called to participate in the mission of God to redeem the world. To do this well, we must live as ambassadors of the God who sends the church into the world through the authority of Christ and the power of the Spirit. But don’t go out aimlessly, have a plan! In this series, we’ll seek to train ourselves to communicate the Gospel wisely, clearly, and graciously using a tactical approach. With the support of a strong biblical foundation, the empowerment of the Spirit, and a personal conviction, our plan might actually build a bridge for someone to come back to God.

Across eight weeks, we will examine things like what evangelism truly is (and is not), how our character shapes our witness, how to begin spiritual conversations using tactical questions, and how to respond when obstacles arise. By the end, we should all have a plan of (1) how to build our bridge, and (2) where we plan to build our bridge.

(2) It Starts With You – Being an Ambassador

[text] 2 Corinthians 5:16–21 (cf. Matt. 5:13–16; 1 Pet. 3:15) [tbi] Evangelism begins not with techniques but with transformed identity — you are an ambassador for Christ whose knowledge, wisdom, and character point others to the Kingdom.

Introduction

ICEQ | What makes a home feel like home?

Series Summary

This series is about becoming bridge‑builders, people who prepare the way for the Lord by creating pathways for God’s glory to be revealed in everyday life (Isa. 40:1–5).

Evangelism is a conversational and relational work that ambassadors need to work on in order to help others encounter Jesus.

Where We’ve Been

We’ve explored why the Christian worldview is intellectually credible and how creation itself points toward a personal Creator (general revelation). Now, we take the next step: How do we share these truths into real conversations with real people?

Not through battlefields, but through building bridges.

The Bridge‑Building Image :: We introduced Isaiah 40:1–5 as the anchor for this whole series—“Prepare the way of the Lord… make straight in the wilderness a highway for our God.” The image is simple: evangelism is not arguing people into faith; it is preparing the road for the Lord’s arrival. We are bridge‑builders. We clear obstacles. We make straight the path so that the glory of the Lord can be revealed in new places.

Where We’re Going

The information that we know must become our vocation. From understanding God’s Word to well representing it in the world.

This week, we are zooming in on 2 Corinthians 5, where Paul uses one of the clearest identity statement for evangelism in the whole New Testament:

“We are ambassadors for Christ… God making His appeal through us.”

Before we read through 2 Cor 5, let’s talk about what an ambassador is…

What does an ambassador do?

An Ambassador is the highest-ranking official sent by one country to represent it in another country. They act as the official voice and representative of their home nation to the government and people of the host nation. Their job is to maintain relationships, communicate positions, and protect the interests of their country abroad.

Communicates messages and policies from their home government.

Negotiates agreements or resolves conflicts between the two nations.

Builds relationships with political leaders, organizations, and citizens.

Reports back to their home government about political, economic, and cultural developments.

Promotes their nation’s interests, values, and policies abroad.

Helps citizens of their home country who are living or traveling in that foreign country.

Hosts meetings, discussions, and diplomatic events at the embassy.

Clarifies misunderstandings between governments.

Represents the character and priorities of the country that sent them.

Our first imagine of evangelism is that of a bridge builder. Our second that goes hand in hand, is that of an ambassador.

Getting Into The Texts: 2 Corinthians 5:11-21

2 Corinthians 5:11–15 ESV

Therefore, knowing the fear of the Lord, we persuade others. But what we are is known to God, and I hope it is known also to your conscience. We are not commending ourselves to you again but giving you cause to boast about us, so that you may be able to answer those who boast about outward appearance and not about what is in the heart. For if we are beside ourselves, it is for God; if we are in our right mind, it is for you. For the love of Christ controls us, because we have concluded this: that one has died for all, therefore all have died; and he died for all, that those who live might no longer live for themselves but for him who for their sake died and was raised.

Paul is setting up this illustration and he reminds the people of the “fear of the Lord.”

Q | What does it mean to fear the Lord?

Because we fear the Lord, we have a job to do, here’s what it is…

2 Corinthians 5:16–21 ESV

From now on, therefore, we regard no one according to the flesh. Even though we once regarded Christ according to the flesh, we regard him thus no longer. Therefore, if anyone is in Christ, he is a new creation. The old has passed away; behold, the new has come. All this is from God, who through Christ reconciled us to himself and gave us the ministry of reconciliation; that is, in Christ God was reconciling the world to himself, not counting their trespasses against them, and entrusting to us the message of reconciliation. Therefore, we are ambassadors for Christ, God making his appeal through us. We implore you on behalf of Christ, be reconciled to God. For our sake he made him to be sin who knew no sin, so that in him we might become the righteousness of God.

The Ambassadors’ Message: Reconciliation

Paul says “we regard no one according to the flesh,” what does that mean?

Every human being is living in a foreign land. Yes we were born here, but we were made to be with God.

The Ambassadors’ Role: Represent the King

“We are ambassadors for Christ, God making His appeal through us.” Ambassadors represented:

A kingdom

A king

A message

A plea for peace

A call to loyalty

And rejecting the ambassador meant rejecting the king who sent him.

This is our identity. Evangelism is not something we “add to” Christianity; it is the shape of Christian life.

And Evangelism is not the job of the preacher/minister.

If you fear the Lord, then you are a Kingdom representative.

Discussion

Let’s remember our description of an ambassador, and bring that together with the bridge-builder.

An Ambassador is the highest-ranking official sent by one country to represent it in another country. They act as the official voice and representative of their home nation to the government and people of the host nation. Their job is to maintain relationships, communicate positions, and protect the interests of their country abroad.

Now, let’s think about that picture again, from Isaiah 40:1-5

Isaiah 40:1–5 ESV

Comfort, comfort my people, says your God. Speak tenderly to Jerusalem, and cry to her that her warfare is ended, that her iniquity is pardoned, that she has received from the Lord’s hand double for all her sins. A voice cries: “In the wilderness prepare the way of the Lord; make straight in the desert a highway for our God. Every valley shall be lifted up, and every mountain and hill be made low; the uneven ground shall become level, and the rough places a plain. And the glory of the Lord shall be revealed, and all flesh shall see it together, for the mouth of the Lord has spoken.”

2 Corinthians 5:1–10 ESV

For we know that if the tent that is our earthly home is destroyed, we have a building from God, a house not made with hands, eternal in the heavens. For in this tent we groan, longing to put on our heavenly dwelling, if indeed by putting it on we may not be found naked. For while we are still in this tent, we groan, being burdened—not that we would be unclothed, but that we would be further clothed, so that what is mortal may be swallowed up by life. He who has prepared us for this very thing is God, who has given us the Spirit as a guarantee. So we are always of good courage. We know that while we are at home in the body we are away from the Lord, for we walk by faith, not by sight. Yes, we are of good courage, and we would rather be away from the body and at home with the Lord. So whether we are at home or away, we make it our aim to please him. For we must all appear before the judgment seat of Christ, so that each one may receive what is due for what he has done in the body, whether good or evil.

Every human being is living in a foreign land. Yes we were born here, but we were made to be with God. 2 Corinthians 5:1–10, Philippians 3:20–21, Hebrews 11:13–16, 1 Peter 2:11, John 17:14–16, Hebrews 13:14, 1 John 2:15–17, Colossians 3:1–4, Psalm 39:4–5, Ephesians 2:19, Luke 10:20, Hebrews 12:22–24, Revelation 21:1–4, John 15:19, Matthew 6:19–21, Psalm 119:19, Genesis 23:4

The role of the ambassador to handle visa issues abroad.

Conclusion

All need to get home. It is the the task of the Christian to be an ambassador and build bridges.

Two to three sentence re-statement of the conclusion statement.

“For we know that if the earthly tent we live in is destroyed, we have a building from God…” ➤ Earth = tent (temporary), Heaven = building (permanent).

“They admitted that they were strangers and exiles on the earth… they desire a better country, that is, a heavenly one.” ➤All are strangers, exiles, pilgrims.

“Beloved, I urge you as sojourners and exiles to abstain from the passions of the flesh…” ➤ Christians as foreigners living by different values.

Every day, ask: “Whose road can I help clear today? Where is God asking me to prepare the way?”