
Sermon Idea: God works extraordinarily through evangelism to build his church and create one people united in Jesus Christ.
Introduction: In one of the earliest defenses of the Christian faith, Tertullian, writing around AD 200 in his Apology, argues that the Roman authorities were unjust in persecuting and mistreating Christians. In it, he responds to slanderous charges, defends the faith, and makes a positive case for Christianity.
One particular point made by Tertullian has resonated with many believers throughout church history. The reality of persecution, painful as it was, could not prevent the spread of the gospel and the building of Christ’s church.
He wrote, “The more you mow us down, the more we grow: the blood of Christians is seed.”
This certainly is not intended to glamorize persecution nor encourage the pursuit of martyrdom. It is intended to magnify the sovereign providence of God, whose redemptive work and building of Christ’s church cannot be prevented.
How fitting this image is for our text this morning, as Stephen’s blood has been shed as the first Christian martyr, and the church scatters, taking the gospel into Samaria.
Stephen’s blood being shed is exactly how Paul remembers Stephen’s death in Acts 22:20. We read, 20 And when the blood of Stephen your witness was being shed, I myself was standing by and approving and watching over the garments of those who killed him.’ (Ac 22:20)
When you consider that image with verses 1 & 4 of chapter 8, you’ll quickly see how Tertullian’s words describe well what we see in Acts.
And there arose on that day a great persecution against the church in Jerusalem, and they were all scattered throughout the regions of Judea and Samaria, except the apostles. (Ac 8:1)
4 Now those who were scattered went about preaching the word. (Ac 8:4)
If the blood of the martyrs is the seed of the church, then the proclamation of the Word is the water that nurtures its growth. It is the ordinary work of evangelism through which God works extraordinarily to save sinners and build his church.
In fact, one New Testament scholar summarizes our passage in this way: “In effect, Luke unfolds a theology of evangelism here.”
God works extraordinarily through evangelism to build his church and create one people united in Jesus Christ.
This morning, we are going to learn about how the gospel advanced beyond Jerusalem into Judea and Samaria, how God works through the Word, and how He uses ordinary people like you and me in that work. We will also see that this work is not without its challenges. Being aware of the potential difficulties we may face in gospel sharing will only prepare us to endure those challenges and think rightly about them.
In all, I want to show you four related truths: proclaiming the Word is the work of evangelism, false religion competes with evangelism, a unified people in Christ is the fruit of evangelism, and false conversions are the challenge of evangelism.
I.) Proclaiming the Word is the work of evangelism (Acts 8:4-7, 12)
The work of evangelism is not just any work of the church, but a particular type of work. Look how it is described in verses 4-5.
4 Now those who were scattered went about preaching the word. 5 Philip went down to the city of Samaria and proclaimed to them the Christ (Ac 8:4–5)
In both instances, it is the proclamation that is central to evangelism. In the first instance, it is preaching the word, i.e., the good news of the gospel. In the second instance, it is proclaiming Christ, who, of course, is the center of the gospel’s good news.
Yes, signs and wonders are mentioned in verses 6-7, but the word is central. Consider how prominent proclaiming the word is in this passage.
In verse 12, we read that Phillip, “….preached the good news of the kingdom of God and the name of Jesus Christ.”
In verse 25, we read that the apostles “spoke the word of the Lord…preaching the gospel to many villages of the Samaritans.”
As I reflect on these verses, I see the importance of what is proclaimed and who is proclaiming. Let’s take those one at a time.
Consider the very related, yet different ways Luke describes the message we are to share in evangelism.
The message of evangelism is the word (vs. 4) about Christ (vs. 5). It is the good news of the kingdom of God (vs. 12) and about the name of Jesus Christ (vs. 12). Put together, and the details parsed out, these ways make up the gospel (vs. 25) we are to share in evangelism.
Phillip is preaching the name of Jesus, so that they’ll know it is Jesus of Nazareth who fulfills the Scriptures and is the promised Messiah. Of course, since it is Jesus of Nazareth, the gospel is about the Messiah who was crucified and raised from the dead and in whom forgiveness of sin is available to those who repent and believe in Jesus Christ.
Today, if we were to try to share this message of the gospel, including these elements, we might say something like this.
The one true and living God is holy and the creator of everything, including you and me. We were created in God’s image to know him, worship him, and live with him in his kingdom. But we have sinned against God and have been banished from his good presence and kingdom. That’s what’s so wrong with the world. Our sinful rebellion against God has made all that was good wrong, and there is no way for us to make it right again.
In God’s great love, he makes a way for everything to be made right. God becomes a man in Jesus Christ, who lives the life we were supposed to live, he died on the cross paying the penalty for our sins, and was raised from the dead, showing that God accepts Christ’s sacrifice for sin. Now forgiveness of sin and reconciliation with God are given to all who turn from their sin and trust in Jesus. Jesus is the king, and we should give our allegiance to him. All who do will not only have their sins forgiven and be right with God, but will be given eternal life to live with God in his good kingdom forever.
This is the good news of the gospel, and it is good news that must be shared using words. Living well before people is not evangelism. Defending the faith is not evangelism. Sharing your testimony is not evangelism.
Proclaiming the good news of the gospel with the aim to persuade sinners to repent and believe in Jesus is evangelism.
Now notice who is doing this work of evangelism. Is it just the apostles? No, it is ordinary, unnamed believers like you and me, 4 Now those who were scattered went about preaching the word.
We all have received the great commission from the Lord Jesus to make disciples by sharing the gospel. We can do that by sharing the gospel with a friend and by supporting and investing in a healthy church that is centered on the gospel—ones that reproduce, plants churches, and sends missionaries that they support well.
J.I. Packer, in what is one of my favorite books on evangelism, writes, “The truth of salvation has been made known to us, not for us simply to preserve (though we must certainly do that), but also, and primarily, to spread. The light is not meant to be hidden under a bushel. It is meant to shine…He who does not devote himself to evangelism in every way that he can is not, therefore, playing the part of a good and faithful servant of Jesus Christ.”
Friend, do you believe that God can use you for the spread of the gospel and the advancement of his kingdom? This is not the work of a select few. It is our work together.
What if God has brought lost people close to you, so that they may hear about the good news of the gospel in your conversations with them?
II.) False religion competes with evangelism (Acts 8:9-13)
As the gospel spreads into Samaria, it does not do so among a culture with its own beliefs and even a recent fascination with dark spiritual practices like magic.
9 But there was a man named Simon, who had previously practiced magic in the city and amazed the people of Samaria, saying that he himself was somebody great. 10 They all paid attention to him, from the least to the greatest, saying, “This man is the power of God that is called Great.” (Ac 8:9–10)
The magic that they are amazed by is not a mere illusion or trick, but acts associated with spiritual powers. This is not an innocent way of getting to God, but a demonic means of Satan to distract people from God and distort the truth of the gospel. Paul speaks of Idol sacrifice really being sacrifices to demons in 1 Corinthians 10. John tells us to test the spirits, becasue many false prophets teach errant things about Jesus and so are not from God.
Both the Old & New Testaments condemn the practice of sorcery and witchcraft just as they do every other form of idolatry. Deuteronomy 18:10-12 is a good example.
10 There shall not be found among you anyone who burns his son or his daughter as an offering, anyone who practices divination or tells fortunes or interprets omens, or a sorcerer 11 or a charmer, or a medium or a necromancer or one who inquires of the dead, 12 for whoever does these things is an abomination to the LORD. (Dt 18:10–12)
The Bible never speaks of false religion and practices as innocent and neutral spirituality, but as demonic competitors to the truth of the gospel.
In a Gospel Coalition article from 2023, a sister named Jordan Taylor shared her conversion from witchcraft and New Age spirituality to Christ. As I read a portion of it, I want you to listen to how she reflects on her former practices.
For more than 10 years, I was entrenched in mysticism and self-discovery.
I practiced witchcraft and performed spells. I became an oracle-card reader and enrolled in classes to sharpen my psychic abilities. I was a certified Reiki master and yoga teacher. I used crystals as a means of healing, protecting, and manifesting. I believed in astrology, manifesting under a new moon and cleansing and recharging my energy under the full moon. I worshiped nature and worked with goddesses. I found my spirit guides and let them lead the course of my life. I’d talk to “Spirit/Source/Universe” and believed I was speaking to my “higher self.” I believed I created my own reality and I was my own god, in control of my life. I thought I finally knew my purpose—to heal the collective, raise the vibration of the planet, and help others heal and do the same.
I was wrong about all of it. What I was actually doing was laying down a welcome mat for darkness and deception—and all that comes with it. The very practices I believed protected me and connected me to something divine were only pushing me further into darkness, further away from God.
We are not doing evangelism in a neutral culture. We are doing evangelism in a culture where false beliefs and practices compete for the hearts and minds of every person. Behind these false beliefs and practices is not a mere difference of ideas, but a work of Satan and spiritual powers that seek to blind people to the truth of the gospel.
Whether it’s New Age spirituality, heretical cults like Jehovah’s Witnesses and Mormonism, false religions like Islam, or the progressive ideology that’s taken over American culture regarding gender and sexuality, evangelism is a form of spiritual warfare.
12 For we do not wrestle against flesh and blood, but against the rulers, against the authorities, against the cosmic powers over this present darkness, against the spiritual forces of evil in the heavenly places. ( Eph 6:12)
4 In their case the god of this world has blinded the minds of the unbelievers, to keep them from seeing the light of the gospel of the glory of Christ, who is the image of God. (2 Co 4:4)
Notice how the text talks of Simon’s magic and Philipp’s gospel preaching as if they compete with one another. By that I mean, they both long for the attention and allegiance of the Samaritans.
11 And they paid attention to him because for a long time he had amazed them with his magic. 12 But when they believed Philip as he preached good news about the kingdom of God and the name of Jesus Christ, they were baptized, both men and women. (Ac 8:11–12)
I say that false religions compete for the hearts and minds of others, but when God acts, it is not a competition. The gospel is the power of God unto salvation, and it is through the preaching of the gospel that these Samaritans turn from magic to Jesus Christ.
It is by centering the gospel of Jesus Christ in our lives and ministry that we find the best way to shine the brightest light into a world blinded by darkness.
Don’t miss that the Samaritans are welcome in the kingdom of God through Jesus Christ, but they can’t bring their syncretism and magic with them. One of the errant beliefs of our culture that has unfortunately made its way into some churches is that to love is to be all-affirming and all-accepting. This is love in word only and is empty. It ignores God’s holiness and righteous law. It ignores his goodness and grace. God loves the Samaritans, and so he calls them out of the love of magic through the gospel. They are welcome; these beliefs are not.
This will be important for our final point: notice that Simon is also said to believe, but note carefully how it’s described.
13 Even Simon himself believed, and after being baptized he continued with Philip. And seeing signs and great miracles performed, he was amazed. (Ac 8:13)
It is in the following few verses that we get the fullest expression of the meaning of this passage. Salvation coming to the Samaritans teaches us that the fruit of evangelism is a unified people in Jesus Christ.
III.) A unified people in Christ is the fruit of evangelism (Acts 8:14-17, 25)
Word has reached Jerusalem that the Samaritans have received the gospel, so Peter and John are to see to the start of this young church. We then get an interesting note in verses 15-17.
15 who came down and prayed for them that they might receive the Holy Spirit, 16 for he had not yet fallen on any of them, but they had only been baptized in the name of the Lord Jesus. 17 Then they laid their hands on them and they received the Holy Spirit. (Ac 8:15–17)
This is a description of a unique moment in redemptive history. As we read the rest of the New Testament, we can see how this is irregular and not the normative experience for the church today.
The question remains, however, why did the delay in sending the Holy Spirit to a group of people who had repented and believed the gospel?
Once we remember that the gospel is being preached to Samaritans, we begin to put the pieces together. Do you remember what the Gospel of John tells us about the relationship between Jews and Samaritans?
In John 4, Jesus asks a Samaritan woman for water at a well. Listen to how she responds. The Samaritan woman said to him, “How is it that you, a Jew, ask for a drink from me, a woman of Samaria?” (For Jews have no dealings with Samaritans.) (Jn 4:9)
The dislike between Jews and Samaritans has a long, complicated history. After Israel was divided into two kingdoms, King Omri named the capital of the Northern Kingdom Samaria. When Israel is captured and exiled by the Assyrians in 722-721 BC, they ship off the strongest Israelites, leaving behind the weak and the poor who intermarry with the foreigners who resettle Samaria.
24 And the king of Assyria brought people from Babylon, Cuthah, Avva, Hamath, and Sepharvaim, and placed them in the cities of Samaria instead of the people of Israel. (2 Ki 17:24)
Over time, there was a mixing of pagan worship with Judaism, so that when Israel finally returns, the “Samaritans” are viewed with disdain as a mixed people who practice a mixed and polluted form of Judaism. The Samaritans even built their own temple for worship on Mount Gerizim. All of this results in a long, mutual disdain (Neh. 4:1-2) for one another.
So why does God wait to give the Spirit? In his wisdom, he delays until the apostles can be present to see with their very eyes the Spirit of God, the same Spirit promised in the New Covenant that indwells them, has been given to Samaritan believers. They are to see and know that through Jesus Christ, they are full members of the new covenant community, just as the Jews are. The apostles can then bear witness to their place in the church.
In Jesus Christ, God is creating one, unified people.
We will see something very similar when the gospel reaches the Gentiles. The laying on of hands and a dramatic display are not necessary or regular, but God does so as the gospel expands to new places and among people outside of Israel (Acts 8:38; 10:44).
It is the gospel alone that can create a community that’s both unified and diverse. All the other efforts will fail. The gospel tears down barriers that keep us from one another, as we are united in Jesus Christ our Lord.
The church of the Lord Jesus Christ is unlike any other. It is a community that only makes sense becasue the gospel is true. That’s what Paul says displays the wisdom of God. As God creates one people in Christ out of Jews, Samaritans, and Gentiles, “…the manifold wisdom of God is made known to the rulers and authorities in the heavenly places. (Eph 3:10)
IV.) False conversions are the challenge of evangelism (Acts 8:18-24)
Unfortunately, there is one more thing to consider in our study of Acts 8 and the theology of evangelism it offers. We have to learn from the church’s response to Simon, who is an example of one who professes faith with his mouth but whose heart is far from him.
18 Now when Simon saw that the Spirit was given through the laying on of the apostles’ hands, he offered them money, 19 saying, “Give me this power also, so that anyone on whom I lay my hands may receive the Holy Spirit.” (Ac 8:18–19)
The text does not allow us to read this positively. He was a man who spoke of himself as great, and even after his profession of faith, it is the signs and wonders he was amazed by. He wants to regain his influence in Samaria. He wants this power not for the advancement of the gospel, but for the advancement of his own name. Not only that, but he knows so little of God and his grace that he thinks he can purchase power with money that only God has the authority to give.
If there was any doubt about this reading, the apostle’s response clarifies exactly how we are to think about Simon.
20 But Peter said to him, “May your silver perish with you, because you thought you could obtain the gift of God with money! 21 You have neither part nor lot in this matter, for your heart is not right before God. 22 Repent, therefore, of this wickedness of yours, and pray to the Lord that, if possible, the intent of your heart may be forgiven you. 23 For I see that you are in the gall of bitterness and in the bond of iniquity.” (Ac 8:20–23)
Verses 21 and 23 are as strong an indictment of his spiritual state. He has neither part nor lot in the gospel, because his heart is not right before God. The language of gall of bitterness and bond of iniquity does not describe a mistake or temporary moral mistake, but a heart enslaved to sin and the desires of the flesh.
Even his response lacks signs of a contrite heart. It reads more like someone wanting to evade the consequences of their sin rather than someone grieving the reality of their sin to repentance.
24 And Simon answered, “Pray for me to the Lord, that nothing of what you have said may come upon me.” (Ac 8:24)
Simon’s story, and so many others throughout church history, remind us that although the gospel will advance, it will do so amid challenges. We must be diligent in watching out for those who wrongly believe they are saved and implore them to repent and believe in Christ alone. We should not be a cynical or pessimistic church, but we can’t afford to be a naive one either. False conversions will happen, but we should strive to do ministry and worship in ways that expose the emptiness of their hearts and call them to true saving faith.
God works extraordinarily through evangelism to build his church and create one people united in Jesus Christ.
The passage ends with this emphasis again, 25 Now when they had testified and spoken the word of the Lord, they returned to Jerusalem, preaching the gospel to many villages of the Samaritans. (Ac 8:25)
This is the work God has called us to. We are to share the gospel, aiming to persuade people to repent and believe in Jesus Christ. May we be faithful to prayerfully proclaim the gospel in Massac County, Southern Illinois, and wherever the Lord takes us.

