Life / Small Group · aligned to Standard Evangelical (default)

Mary, Christ, and the One Redeemer: Honoring Mary While Trusting Jesus Alone

Scripture calls us to honor Mary as the blessed, faithful mother of our Lord and a model disciple — while reserving the saving work of redemption to Jesus Christ alone, the one Mediator and Savior.

1 Timothy 2:5-6; Luke 1:38, 46-48 · 45 min planned

Review & safety checks

This lesson plan is theologically sound, well-structured, and appropriately balanced for an evangelical audience. It honors Mary according to Scripture while clearly teaching Christ's exclusive mediatorial work. All Scripture references are accurate and properly cited. The tone is charitable toward Catholic and Orthodox traditions, and the leader notes wisely emphasize gracious dialogue. No plagiarism, theology, or sensitivity concerns detected. The plan is ready for use with standard preparation.

No theology, sensitivity, or plagiarism issues flagged. Reviewed against the Standard Evangelical (default) Statement of Faith.

Lesson plan

Welcome, Framing & Opening Prayer5 min

Warmly welcome everyone and name tonight's topic plainly: we're looking at the title 'co-redemptrix' that some Christians use for Mary, and asking what Scripture actually teaches about Mary's role and Christ's role. Set a charitable tone: 'Many of us have friends and family — especially Catholic and Orthodox brothers and sisters — who deeply love Mary. We want to honor what Scripture says about her, and also be clear about what Scripture reserves for Jesus alone. Tonight is about loving God's Word, not scoring points.' Open in prayer, asking the Holy Spirit to give humility, clarity, and love. Read Luke 1:46-48 aloud together to begin with Mary's own words of worship.

Teaching: What Scripture Says About Mary and About the Redeemer25 min

Move through three movements. 1) HOW SCRIPTURE HONORS MARY (8 min). Mary is genuinely honored in the Bible. Elizabeth calls her 'Blessed are you among women' (Luke 1:42), and Mary herself says 'from now on all generations will call me blessed' (Luke 1:48). She is a model of faith and surrender: 'I am the Lord's servant. May it happen to me according to your word' (Luke 1:38). Evangelicals can and should esteem Mary highly — her humility, obedience, and worship are examples for every disciple. Notice, though, where Mary points: in the Magnificat she rejoices 'in God my Savior' (Luke 1:47). Mary herself worships God as her Savior. That single phrase is a doorway into tonight's question. 2) THE TERM 'CO-REDEMPTRIX' (5 min). Explain charitably and accurately. 'Co-redemptrix' is a title used by some in the Roman Catholic tradition to express the idea that Mary participated uniquely in Christ's saving work, especially through her 'yes' to God and her suffering at the cross. It is NOT defined Catholic dogma, and Catholic theologians themselves debate it. Those who use it usually intend 'co' to mean 'cooperating with,' not 'equal to.' We should represent it fairly and not caricature it. Our question is simply: does Scripture teach that anyone — even Mary — shares in accomplishing redemption? 3) WHAT SCRIPTURE RESERVES FOR CHRIST ALONE (12 min). Walk slowly through the texts. '(T)here is one God and one mediator between God and men, the man Christ Jesus, who gave Himself as a ransom for all' (1 Tim 2:5-6) — one mediator, one ransom. 'Salvation exists in no one else... no other name' (Acts 4:12). We were ransomed 'with the precious blood of Christ' (1 Pet 1:18-19), not with anyone else's merit. Christ 'is able to save completely' and 'always lives to intercede' (Heb 7:25) — He needs no help completing or applying His work. Even the tender scene at the cross, where Jesus entrusts Mary to John (John 19:26-27), shows Jesus caring FOR Mary, not Mary co-purchasing salvation. Land the plane: We can hold two truths together without contradiction. Mary is truly blessed, a faithful disciple, and worthy of honor. AND redemption is the finished, exclusive work of Jesus Christ. Adding 'co-redeemer' language to anyone, however well-intended, risks blurring the one place Scripture will not blur — the sufficiency of Christ. Close the teaching by inviting the group to respond not with arguments toward others, but with worship of the one Savior Mary herself worshiped.

Group Discussion8 min

Break into smaller clusters of 3-4 if the room is large, then gather a few responses with the whole group. Use the discussion questions provided, choosing 2-3 that fit your group. Keep the tone gracious — the goal is conviction rooted in Scripture and love toward those who see this differently.

Application Activity: 'Whose Work Is It?' Sorting Exercise5 min

Hand each cluster a stack of prepared cards with phrases on them (e.g., 'Gave His life as a ransom,' 'Said yes to God in faith,' 'Bore our sins on the cross,' 'Worshiped God as her Savior,' 'Is the one Mediator,' 'Modeled humble obedience,' 'Makes intercession from heaven,' 'Was called blessed'). Ask groups to sort each card into one of two columns: 'TRUE OF JESUS THE REDEEMER' or 'TRUE OF MARY THE DISCIPLE.' Some cards (like worship and obedience) help them see Mary as our example, while the redemption cards land only under Jesus. Debrief in 60 seconds: 'What did sorting these make clear about where we put our trust?' Then have each person privately finish this sentence on a notecard: 'This week I will look to Jesus alone for ____, and I will follow Mary's example by ____.'

Closing Prayer2 min

Read 1 Timothy 2:5 once more. Thank God for the example of Mary's faith and lead a short prayer of worship to Jesus, our one Mediator and Savior. Pray for grace to speak about these things with both clarity and love toward friends who believe differently.

Discussion questions

  • warmupIn Luke 1:47 Mary rejoices 'in God my Savior.' What does it tell us that Mary herself worships God as her Savior?
  • warmupBefore tonight, what had you heard or assumed about Mary's role in salvation, and where did those ideas come from?
  • digLook at 1 Timothy 2:5-6 and Acts 4:12. What words in these verses are doing the heavy lifting, and why do they matter for the question of whether anyone can be a 'co-redeemer'?
  • digHow can we genuinely honor Mary as 'blessed' (Luke 1:42, 48) and a model of faith (Luke 1:38) without crossing into language Scripture reserves for Christ alone?
  • digHebrews 7:25 says Jesus 'is able to save completely' and 'always lives to intercede.' How does the completeness of Jesus' work shape the way you pray and where you place your confidence?
  • applyIf a Catholic friend or family member spoke warmly about Mary as co-redemptrix, how could you respond in a way that is both truthful and gracious?
  • applyMary's example is humble obedience: 'May it happen to me according to your word' (Luke 1:38). Where is God calling you to that same kind of trusting 'yes' this week?
  • applyWhat is one area of your life where you've been quietly relying on something or someone other than Christ for security — and what would it look like to bring that to Jesus alone?

Scripture

Luke 1:46-48 (BSB)Then Mary said: "My soul magnifies the Lord, and my spirit rejoices in God my Savior! For He has looked with favor on the humble state of His servant. From now on all generations will call me blessed."

Luke 1:38 (BSB)"I am the Lord's servant," Mary answered. "May it happen to me according to your word." Then the angel left her.

Luke 1:42 (BSB)In a loud voice she exclaimed, "Blessed are you among women, and blessed is the fruit of your womb!"

1 Timothy 2:5-6 (BSB)For there is one God, and there is one mediator between God and men, the man Christ Jesus, who gave Himself as a ransom for all—the testimony that was given at just the right time.

Acts 4:12 (BSB)Salvation exists in no one else, for there is no other name under heaven given to men by which we must be saved.

1 Peter 1:18-19 (BSB)For you know that it was not with perishable things such as silver or gold that you were redeemed from the empty way of life you inherited from your forefathers, but with the precious blood of Christ, a lamb without blemish or spot.

Hebrews 7:25 (BSB)Therefore He is able to save completely those who draw near to God through Him, since He always lives to intercede for them.

John 19:26-27 (BSB)When Jesus saw His mother and the disciple whom He loved standing nearby, He said to His mother, "Woman, here is your son." Then He said to the disciple, "Here is your mother." So from that hour, this disciple took her into his home.

Leader notes

Prep checklist

  • Read all eight Scripture passages in context beforehand (Luke 1; 1 Timothy 2; Hebrews 7) so you can teach from familiarity, not just the script.
  • Pray for a humble, gracious spirit — this topic touches people's family backgrounds and friendships; aim to build up, not to win an argument.
  • Prepare the sorting cards in advance (see materials) — write or print one phrase per card, enough sets for each small cluster.
  • Decide ahead how you'll group people for discussion and the activity if your group is on the larger side (clusters of 3-4).
  • Be ready to gently redirect if discussion drifts into broad criticism of Catholics; keep the focus on Scripture and on Christ's sufficiency.
  • Have a brief, honest answer ready if someone asks 'Is co-redemptrix official Catholic teaching?' — it is a debated title, not defined dogma; represent others fairly.
  • Identify in advance one or two group members who could pray to close.

Materials

  • Bibles (BSB preferred for matching quoted text) or printed Scripture handouts
  • Prepared sorting cards with phrases for the 'Whose Work Is It?' activity (one set per cluster)
  • Notecards and pens for the personal application sentence
  • Whiteboard or flip chart with markers (optional, to write the two columns: 'Jesus the Redeemer' / 'Mary the Disciple')
  • Copies of the discussion questions for each cluster

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