Welcome One Another

May 31, 2026    Rick Keller

What does it truly mean to welcome others the way Christ welcomed us? This powerful exploration of Romans 15 challenges us to examine how we receive people into our faith communities. We discover that the 'strong' believers aren't necessarily those who've been Christians the longest, but those who understand their freedom in Christ without the baggage of religious tradition. The early church faced a profound struggle: Jewish believers steeped in 1,500 years of ceremonial law had to embrace Gentile believers who came with no religious background whatsoever. The message is clear—when Jesus said 'It is finished' on the cross, He wasn't just paying for our sins; He was tearing down every barrier that separates us from God and from each other. The beautiful Greek word 'proslambano' paints a vivid picture of taking someone by the arm, walking shoulder to shoulder through their journey. This isn't casual acquaintance—it's intimate, intentional discipleship. We're reminded of Jesus washing His disciples' feet after receiving all authority in heaven and earth, choosing humility over power. The three parables in Luke 15—the lost sheep, the lost coin, and the prodigal son—all culminate in the same response: rejoicing and celebration. Heaven throws a party over every single person who comes home to God. When we fail to welcome others with the same joy and grace that Christ showed us, we're not just being unfriendly—we're sinning against the very heart of the Gospel.


**SERMON NOTES – Romans 15:1–13**


**1. Strong & Weak Believers (Rom 15:1–3)**  

- In Romans, “strong” = mainly Gentile believers who understand they are free from OT ceremonial law (Sabbaths, food laws, feasts).  

- “Weak” = mainly Jewish believers still bound in conscience to OT ceremonies; they lack faith to enjoy their freedom.  

- Obligation of the strong: bear with the weak, not please themselves; build others up.  

- Christ is the example: He did not please Himself but bore reproach for others (Ps 69).


**2. Scripture, Endurance, and Hope (Rom 15:4–6)**  

- OT was written “for our instruction” so that through endurance and encouragement of Scripture we might have hope.  

- Old Testament stories (e.g., Israel in wilderness, Shadrach/Meshach/Abednego, Balaam) show God’s faithfulness despite human failure.  

- Goal: harmony, accord, one voice glorifying God—hence corporate worship and unified praise.


**3. Welcoming Like Christ (Rom 15:7)**  

- Command: “Welcome one another as Christ has welcomed you, for the glory of God.”  

- Greek *proslambanō*: to take by the arm, draw close, walk with; intimate, committed welcome.  

- Seen in:  

 - Peter taking Jesus aside (Mt 16:22),  

 - Priscilla & Aquila taking Apollos aside to teach more accurately (Acts 18),  

 - The people of Malta welcoming shipwrecked Paul (Acts 28).  

- To add extra requirements for belonging (like Pharisees’ added laws) is near blasphemy.


**4. God’s Heart for Sinners (Luke 15)**  

- Three parables (lost sheep, coin, son): all end in rejoicing.  

- Heaven rejoices over one sinner who repents; God receives sinners with joy.  

- If we refuse to welcome those Christ welcomes, we sin against His heart.


**5. Dispensations & “It Is Finished”**  

- Jesus lived and obeyed under the Law to fulfill it perfectly, then declared, “It is finished.”  

- Veil torn: access to God opened; we now live in the age of grace.  

- We approach God by faith, not ceremony; no more sacrifices—just bold access.


**6. The God of Hope (Rom 15:13)**  

- God of hope fills us with joy and peace in believing.  

- By the Spirit we “abound in hope”: assurance that sin’s penalty is paid and God is not angry with us.  

- Our assignment: carry this hope to our generation; God placed us in this time and place (Acts 17:24–27).


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**PRACTICAL APPLICATIONS**


1. Identify where you’re “strong” and tempted to look down on “weaker” believers. Choose to bear with and build up instead.  

2. Practice *proslambanō*: literally take someone new or struggling by the arm—sit with them, listen to them, walk with them.  

3. Repent of any “extra rules” you expect from others that Jesus did not.  

4. Use your testimony as your primary evangelism tool: “I was… but Christ…”  

5. This week, ask God for one open door to share the hope you have and step through it in dependence on the Spirit.


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**DISCUSSION QUESTIONS**


1. In what areas of Christian freedom do you see yourself as “strong”? Where might that make you impatient with others?  

2. Have you ever felt like a “weak” believer bound by conscience? What helped you grow?  

3. What does “welcome one another as Christ has welcomed you” practically look like in our church?  

4. Where have you added expectations for people that Jesus doesn’t require?  

5. Which OT story especially encourages your hope right now, and why?  

6. Who is one person God may be asking you to “proslambanō” this month? What’s your next step with them?