DEEP-DIVE SMALL GROUP DISCUSSION GUIDE

Based on: The Sheet, the Soldier, and the Shock of Grace Primary Text: Acts 10:1–48 Time: 90–120 minutes

LEADER PREPARATION

(Read before your group meets)

Overview: Acts 10 is one of the most pivotal chapters in the entire New Testament — the moment the gospel breaks through its cultural boundaries and the church discovers that Jesus came not for one people, but for all people. This session explores three movements from the sermon: God prepares people before we arrive, God must expand us before he sends us, and the Holy Spirit falls where hearts are open.

Big Idea: God is already moving in people we haven't reached yet — but before he can send us to them, he often has to dismantle the categories we've built that keep us from going.

Essential Background:

• Cornelius was a Roman centurion — part of the same empire that crucified Jesus and was actively persecuting the early church. His "outsider" status wasn't minor; it was maximum.
• The Jewish dietary laws (kashrut) were not merely health codes — they were identity markers that visibly separated Israel from the nations. Peter's refusal in the vision was a deeply formed religious instinct, not simple stubbornness.
• Acts 10 is a structural hinge in the book of Acts. Everything before it is largely Jewish; everything after it begins moving outward to the Gentile world. Luke tells this story three times in Acts (chapters 10, 11, and 15) — a signal of how important it was to the early church.

Preparation Checklist:

• Read Acts 10:1–48 in full, twice, in two different translations
• Review the word studies below and practice saying the transliterations out loud
• Think through your own honest answers to the "sheet" question before the group meets
• Pray for each group member by name, asking God to surface what he wants to address in each person

Facilitator Encouragement: You don't need to be an expert to lead this well. Your job is to create space for the group to discover together — not to have all the answers. The questions are designed to do the heavy lifting. Trust the text, trust your group, and trust the Spirit.

OPENING

(5–10 minutes)

Icebreaker Question:

Think of a time you were surprised by someone — a person you had written off or underestimated who turned out to be nothing like you expected. What happened, and what did it change for you?

(Allow 2–3 people to share briefly. Don't rush this — it primes the group emotionally for the central tension of Acts 10.)

TEACHING TIME

(15–20 minutes)

Historical & Cultural Context (5–7 minutes)

Share this with your group in a conversational way — you're setting the scene, not delivering a lecture.

The world Acts 10 was written into: By the time we reach Acts 10, the early church is roughly a decade old. It began as an entirely Jewish movement — Jesus was Jewish, the apostles were Jewish, and the first 3,000 converts at Pentecost were Jewish pilgrims. The idea that Gentiles (non-Jews) could be full members of the people of God — not second-class members, not converts-to-Judaism first, but full members through faith in Jesus — was genuinely shocking.

Who was Cornelius, really? A Roman centurion commanded approximately 80 soldiers. He was a career military officer of the empire that had occupied Israel for generations, that had crucified Jesus, and that was currently persecuting the church. He was not a sympathetic figure in Jewish eyes. He was the occupier. Yet the text describes him as devout, God-fearing, generous, and prayerful. God had been at work in this man long before Peter arrived.

Why did the dietary laws matter so much? The laws of kashrut (Jewish dietary law) weren't arbitrary rules — they were a daily, visible, social practice that marked Jewish people as set apart. Sharing a meal with Gentiles was problematic because their food was not prepared according to these laws. The sheet vision wasn't just about what Peter could eat; it was about with whom Peter could sit at a table. In the ancient world, table fellowship was a profound statement of acceptance and belonging.

Key Word Studies (5–7 minutes)

"Devout" — Greek: eusebes (yoo-SEH-bays) This word carries the sense of genuine reverence and active piety — not just believing the right things, but living in a way oriented toward God. It was used in the Greek world for someone whose life was shaped by worship. Luke applies it to Cornelius before he has heard the gospel — a deliberate signal that God's work in a person can precede our arrival.

"Common" — Greek: koinos (KOY-nos) In everyday Greek, koinos simply meant "shared" or "belonging to all." But in Jewish religious usage it had taken on the meaning of "ritually impure" or "unacceptable." When God says "do not call common what I have cleansed," he is directly challenging a category system Peter had inherited. The word God uses isn't the formal word for "unclean" — it's the word for "ordinary, shared, common." God is essentially saying: stop treating people as though they are beneath belonging.

"Fell" — Greek: epepesen (eh-PEH-peh-sen), from epipipto Acts 10:44 says the Holy Spirit "fell" on all who heard the word. This is a vivid, physical word — it means to fall upon, to rush upon, to land with force. It's the same root used in Luke 15 when the father sees the prodigal son and falls on his neck. The Spirit didn't politely arrive. He fell. This was not a managed, orderly moment — it was an interruption of grace.

Important Cross-References (3–5 minutes)

Have the group look up one or two of these as time allows:

• Galatians 3:28 — Paul's theological summary of what Acts 10 demonstrates in practice: "There is neither Jew nor Greek, slave nor free, male nor female, for you are all one in Christ Jesus."
• Isaiah 56:6–7 — God's ancient promise that foreigners who seek him will be welcomed: "My house shall be called a house of prayer for all peoples." Jesus quotes this in the temple — Acts 10 is its fulfillment.
• Luke 15:11–24 — The prodigal son's father runs and falls on his neck — the same urgency and physicality as the Spirit "falling" in Acts 10. God's welcome is never reluctant.
• Romans 10:12–13 — "There is no distinction between Jew and Greek; the same Lord is Lord of all, bestowing his riches on all who call on him."

SCRIPTURE READING & OBSERVATION

(10–15 minutes)

Read aloud: Acts 10:1–8 and 10:9–20 and 10:44–48 (Consider reading once from the ESV or NKJV and once from the NLT or NIV for contrast.)

Observation Questions (Ask these before any discussion — just notice, don't interpret yet):

1. What words or phrases are repeated across these verses?
2. What surprises you or catches you off guard?
3. What does the text tell us about Cornelius before Peter arrives? Make a list.
4. What questions does this passage raise that you'd want answered?

DEEP DIVE DISCUSSION

(40–50 minutes)

Section A: Understanding the Text (3–4 questions)

1. The text describes Cornelius as "devout," "God-fearing," generous to the poor, and prayerful — before he has heard the gospel. What does this tell us about how God works in people who haven't yet encountered the church? What are the limits of that work, and why does God still send Peter?

2. Peter's response to the vision is striking: "Not so, Lord." In what ways is that phrase internally contradictory? What does it reveal about the tension between sincere religious formation and genuine surrender to God?

[Leader Tip: If the group gets stuck, ask: "Can you fully mean both words — 'Not so' AND 'Lord' — at the same time? What would it look like if Peter said 'Yes, Lord' instead?" This usually unlocks the conversation quickly.]

3. God repeats the vision three times. Why do you think repetition was necessary? What does that suggest about how deeply Peter's categories were formed — and how patient God is in dismantling them?

4. Peter arrives at Cornelius's house and immediately says, "You know it's unlawful for a Jew to associate with you — but God has shown me I should not call any person common or unclean." Why does Peter lead with his own resistance rather than launching straight into his message? What does that kind of honesty communicate?

Section B: Theological Connections (2–3 questions)

5. The sermon drew a clear distinction: "We are not called to become a bigger church. We are called to become a broader kingdom family." How does Acts 10 theologically ground that distinction? What is the difference between growing an institution and expanding a family?

[Leader Tip: Push the group past surface answers here. Ask: "What does a family do that an institution doesn't? Who gets to belong in each?" The goal is to surface the difference between inclusion as strategy and inclusion as identity.]

6. Acts 10 is sometimes called the "Gentile Pentecost." The Jewish believers with Peter were astonished that the Spirit fell on outsiders. What does their astonishment reveal about the assumptions they had carried — even after Pentecost? How does God's action here expand the theology of the early church in real time?

7. The word koinos — "common" — was a social and religious category that determined who belonged and who didn't. Where do we see similar category systems operating today, both inside and outside the church? What would it mean for God to say to us, as he said to Peter: "What I have cleansed, do not call common"?

Section C: Contemporary Application (3–4 questions)

8. The sermon asked: "Who might God already be preparing for Oasis?" Sit with that question seriously. Think about the people in your neighborhood, workplace, or family. What would it look like to approach them as Corneliuses — people God is already moving in — rather than as projects to fix or targets to convert?

[Leader Tip: Give the group 30 seconds of genuine silence before anyone answers. This question deserves reflection, not a quick response. If sharing feels too vulnerable, invite people to think of one specific person without naming them aloud.]

9. The sermon described "the sheet" — the thing God keeps lowering in front of us that we keep saying "No, Lord" to. It might be a person, a community, a situation, or a category of people we've quietly written off. What makes it so hard to let go of those categories, even when we sense God calling us to?

10. Peter had to fight through his resistance before he could walk through Cornelius's door — and then he told Cornelius about that resistance openly. What would it look like in your own relationships and community to be that honest about the walls you've had to work through?

[Leader Tip: Watch for the group to move too quickly to "I don't have any walls." Gently probe: "What communities or types of people have you found it hardest to welcome — or hardest to believe God is already working in?" Your own honest answer here as the leader will give others permission to be real.]

11. The Holy Spirit fell on Cornelius's household while Peter was still speaking — before the altar call, before the membership class, before any checklist. What does that tell us about the Spirit's freedom? And what does it challenge in the way we sometimes think about who is "ready" for God?

PERSONAL APPLICATION

(15–20 minutes)

Invite 2–3 minutes of quiet individual reflection before sharing. Read these questions slowly.

Reflection Questions:

1. Which of the three movements from Acts 10 feels most personally relevant to you right now — God preparing someone before you arrive, God needing to expand you before he sends you, or the Spirit falling on open hearts? Why?

2. Is there a person in your life you've been treating as koinos — common, outside the category, too far gone — that God may be asking you to see differently?

3. What is one specific wall — a category, an assumption, a "No, Lord" — that you sense God is asking you to surrender?

This Week Challenge

Choose one of the following and do it before the group meets again:

• Pray specifically for one person in your life who seems far from God — not for them to change, but asking God to show you what he is already doing in them.
• Walk across the yard — literally or figuratively. Take one small step toward someone you've been meaning to reach but haven't. Introduce yourself. Ask how they're really doing.
• Have an honest conversation with a spouse, family member, or close friend about one area where you sense God is asking you to let your heart grow bigger — and ask them to pray for you in it.

Come back next week ready to share what happened.

PRAYER & CLOSING

(10 minutes)

Suggested Prayer Focus:

Close by praying in the same three movements as the sermon:

1. For the Corneliuses — Pray by name (silently or aloud) for specific people God has placed on your heart who are seeking, praying, or hungry — and ask God to make you sensitive to what he is already doing in them.

2. For the sheet moments — Pray for courage to say "Yes, Lord" where you've been saying "Not so, Lord." Ask God to expand your heart before he expands your mission.

3. For open hearts — Pray that Oasis becomes a community where the broken feel welcomed, the wounded find healing, and the outsider becomes family.

Prayer Option: Break into pairs or groups of three. Each person shares one thing from today's reflection — a person they're praying for, a wall they're surrendering, or a step they're taking — and their partner prays briefly for them.

Closing Word:

"The table is always wider than we build it. The invitation is always broader than we extend it. And we are not called to become a bigger church — we are called to become a broader kingdom family."

Go be that this week.

Guide prepared for Oasis Church small groups — based on the sermon series "Life in the Spirit: A Journey Through Acts"