October 9th, 2026
by Jongseung Park
by Jongseung Park
1. SCRIPTURE: Ephesians 4:17–24
The New Life
17 Now this I say and testify in the Lord, that you must no longer walk as the Gentiles do, in the futility of their minds. 18 They are darkened in their understanding, alienated from the life of God because of the ignorance that is in them, due to their hardness of heart. 19 They have become callous and have given themselves up to sensuality, greedy to practice every kind of impurity. 20 But that is not the way you learned Christ!— 21 assuming that you have heard about him and were taught in him, as the truth is in Jesus, 22 to put off your old self, which belongs to your former manner of life and is corrupt through deceitful desires, 23 and to be renewed in the spirit of your minds, 24 and to put on the new self, created after the likeness of God in true righteousness and holiness.
2. OBSERVATIONS :
- What did this passage mean to its original audience?
The believers in Ephesus were mostly Gentiles — non-Jews who had grown up in a city full of idol worship, wild festivals, and loose morals. Ephesus was famous for the temple of Artemis, and sexual immorality and greed were often tied to temple life and city culture. For these new Christians, their old lifestyle wasn't far away; it was right outside their front door, and many of their friends and family were still living it.
So when Paul says, "you must no longer walk as the Gentiles do," he's asking them to stand out in a big way. The picture of "put off" and "put on" was easy for them to understand. In those days, people changed clothes to show a new identity — for example, when someone became a citizen or joined a new group, they would put on different clothing. Paul uses this picture to say: you've got a new identity in Christ, so dress like it.
Paul is reminding the Ephesians that following Jesus isn't just about adding new religious rules to their old routine; it requires a complete transformation of how they think, live, and view the world.
- What does this passage reveal about God?
3. APPLICATION: What does this passage impact my affections, attitudes and actions?
a. How does this change my attitude?
I've often not taken my quick temper, my critical spirit, and my lazy attitude toward God seriously. Because of that, I often feel my understanding grow dark and my heart grow hard. Paul describes this exact problem in verse 18. From now on, I don't want to give my heart over to negative thoughts, bitterness, or spiritual numbness. Instead, I want to choose on purpose to renew my mind with God's Word, with thankfulness, and with the truth.
b. How does this change my affections (what I love / feel)?
Sin often comes from "deceitful desires." I want to love what is true and good more than what is only exciting for a moment. I also feel thankful, because I didn't create my new self. God did. When I remember that He made me to be like Him, I feel more drawn to Him than to my old ways. I want to keep a tender heart that feels sorry quickly when I sin and turns back to God quickly.
c. How does this change my actions?
Put off: I will name one old habit that doesn't fit who I am in Christ, such as gossip, complaining, careless screen time, or harsh words. Then I will take it off by confessing it honestly to God and asking Him for help.
Put on: For every habit I take off, I will put something good in its place. If I put off complaining, I will put on thankfulness. If I put off harsh words, I will put on kindness. Taking something off leaves an empty space, and putting on something new fills it.
4. PRAYER:
Dear Heavenly Father,
Thank You for pulling me out of darkness and giving me a brand-new life in Jesus.
Lord, forgive me for the moments I still reach back for those dirty, old clothes. Forgive me when I let my heart grow callous or let my mind wander into futile thoughts.
Today, I choose to put off my old self. Holy Spirit, please renew the way I think. Soften my heart where it has felt hard, and give me a love for what is good, pure, and true.
Help me to put on the new self You created for me—to walk in true righteousness, kindness, and holiness.
In Jesus' name, Amen.
The New Life
17 Now this I say and testify in the Lord, that you must no longer walk as the Gentiles do, in the futility of their minds. 18 They are darkened in their understanding, alienated from the life of God because of the ignorance that is in them, due to their hardness of heart. 19 They have become callous and have given themselves up to sensuality, greedy to practice every kind of impurity. 20 But that is not the way you learned Christ!— 21 assuming that you have heard about him and were taught in him, as the truth is in Jesus, 22 to put off your old self, which belongs to your former manner of life and is corrupt through deceitful desires, 23 and to be renewed in the spirit of your minds, 24 and to put on the new self, created after the likeness of God in true righteousness and holiness.
2. OBSERVATIONS :
- What did this passage mean to its original audience?
The believers in Ephesus were mostly Gentiles — non-Jews who had grown up in a city full of idol worship, wild festivals, and loose morals. Ephesus was famous for the temple of Artemis, and sexual immorality and greed were often tied to temple life and city culture. For these new Christians, their old lifestyle wasn't far away; it was right outside their front door, and many of their friends and family were still living it.
So when Paul says, "you must no longer walk as the Gentiles do," he's asking them to stand out in a big way. The picture of "put off" and "put on" was easy for them to understand. In those days, people changed clothes to show a new identity — for example, when someone became a citizen or joined a new group, they would put on different clothing. Paul uses this picture to say: you've got a new identity in Christ, so dress like it.
Paul is reminding the Ephesians that following Jesus isn't just about adding new religious rules to their old routine; it requires a complete transformation of how they think, live, and view the world.
- What does this passage reveal about God?
- God created us for His likeness. The "new self" isn't a human improvement project—it is directly "created after the likeness of God in true righteousness and holiness." God gives us His own character to wear.
- Without God, our hearts slowly grow hard. When that happens, we stop feeling how serious sin is, and we start making selfish choices and building harmful habits. That's why our minds need to be renewed every day. God has already made us new in Christ, but we still have a part to play. Each day, we choose to "put off" the old ways and "put on" the new life He has given us.
3. APPLICATION: What does this passage impact my affections, attitudes and actions?
a. How does this change my attitude?
I've often not taken my quick temper, my critical spirit, and my lazy attitude toward God seriously. Because of that, I often feel my understanding grow dark and my heart grow hard. Paul describes this exact problem in verse 18. From now on, I don't want to give my heart over to negative thoughts, bitterness, or spiritual numbness. Instead, I want to choose on purpose to renew my mind with God's Word, with thankfulness, and with the truth.
b. How does this change my affections (what I love / feel)?
Sin often comes from "deceitful desires." I want to love what is true and good more than what is only exciting for a moment. I also feel thankful, because I didn't create my new self. God did. When I remember that He made me to be like Him, I feel more drawn to Him than to my old ways. I want to keep a tender heart that feels sorry quickly when I sin and turns back to God quickly.
c. How does this change my actions?
Put off: I will name one old habit that doesn't fit who I am in Christ, such as gossip, complaining, careless screen time, or harsh words. Then I will take it off by confessing it honestly to God and asking Him for help.
Put on: For every habit I take off, I will put something good in its place. If I put off complaining, I will put on thankfulness. If I put off harsh words, I will put on kindness. Taking something off leaves an empty space, and putting on something new fills it.
4. PRAYER:
Dear Heavenly Father,
Thank You for pulling me out of darkness and giving me a brand-new life in Jesus.
Lord, forgive me for the moments I still reach back for those dirty, old clothes. Forgive me when I let my heart grow callous or let my mind wander into futile thoughts.
Today, I choose to put off my old self. Holy Spirit, please renew the way I think. Soften my heart where it has felt hard, and give me a love for what is good, pure, and true.
Help me to put on the new self You created for me—to walk in true righteousness, kindness, and holiness.
In Jesus' name, Amen.
Posted in Ephesians - Fall 2026
Jongseung Park
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Archive
2026
January
Reading Plan : 1 Corinthians Reading PlanDay 1: 1 Corinthians 1:1-9 (Greeting & Thanksgiving )Day 2: 1:10-17 (Unity in Christ, Not Division)Day 3: 1:10-17 1:18-31 (The Cross: God’s Wisdom and Power in What Seems Weak)Day 4: 2:1-9 (The Spirit Reveals God’s Wisdom and Power)Day 5: 2:10-16 (The Spirit Grants Understanding and Discernment)Day 6: 3:1-9 (Co-workers for God: Building His Church Together) Day 7: 3:10-17 (Building God’s Church: Foundation of Christ, and Holiness)Day 8: 3:18–23 (Boasting in Christ: The Foolishness of Worldly Wisdom) Day 9: 4:1-5 (Servants of Christ: Trusting God’s Judgment, Not Ours)
February
Day 10: 4:6-13 (The Apostles’ Way: Humility and Suffering)Day 11: 4:14-21 (Imitate Me: A Father’s Loving Admonition in Christ)Day 12: 5:1-13 (Loving Discipline: The Church Called to Holiness)Day 13: 6:1-11 (Disputes: God’s Wisdom in Love, Not the World’s Way)A Christian Perspective on Sexual MoralityDay 14: 6:12-20 (The Body as God’s Temple: Living in Holiness and Honoring Him)Day 15: 7:1-16 (Living Faithfully in Every Circumstance)Day 16: 7:17-24 (Living Faithfully in God’s Calling)Day 17: 7:25-40 (Living Faithfully in Every Decision)Day 18: 8:1-13 (Knowledge Guided by Love: Caring for the Weak)Day 19: 9:1-12 (Sacrificing Rights for the Gospel)Day 20: 9:19-27 (Running the Race for Christ: Discipline and Devotion)Day 21: 10:1-13 (Learning from Israel: enduring Temptation with faith)
March
Day 22: 10:14-22 (United in Christ, Separate from Idols)Day 23: 10:23-11:1 (Love Over Liberty: Living to Glorify God and Consider Others) Day 24: 11:2-16 (Honoring God's Order and Respecting Roles)Day 25: 11:17-34 (The Lord's Supper: Unity, Reverence, and Self-Examination) Day 26: 12:1-11 (One Purpose, Many Gifts: Used to Build the Church and Glorify God) Day 27: 12:12-31 (One Body, Many Parts: Unity Love in the Church)Day 28: 13:1-7 (The Characteristics of True Love)Day 29: 13:8-13 (Love Above All: The Greatest Virtue) Day 30: 14:1-25 (Spiritual Gifts That Build Up the Church in Corporate Worship)Day 31: 14:26-40 (Spiritual Gifts Practiced in Order for Corporate Worship) Day 32: 15:1-11 (The Foundation of Our Faith: Witnesses to the Resurrection)Day 33: 15:12-34 (The Foundation of Our Faith: The Necessity of the Resurrection)Day 34: 15:35-49 (The Foundation of Our Faith: The Nature of the Resurrection Body)
September
Ephesians Reading Plan - Fall 2026DAY 1 Called to belong to God - Ephesians 1:1–2DAY 2 Blessed in Christ - Ephesians 1:3–14DAY 3 Open the Eyes of Our Hearts - Ephesians 1:15–23DAY 4 Made Alive by Grace - Ephesians 2:1–10DAY 5 Made One with God - Ephesians 2:11–18DAY 6. Made into God’s Family - Ephesians 2:19–22DAY 7. God's Plan for One Family - Ephesians 3:1–6DAY 8 Called to Fulfill His Plan - Ephesians 3:7–13
2025
March
Reading Plan : The Gospel of John Reading Plan1. John 1:1-18-Jesus, the Word Made Flesh(The Incarnation)2. John 1:19-28 - John the Baptist: The Forerunner of Christ3. John 1:29-34 Jesus, the Lamb of God Who Takes Away Sin4. John 1:35-51 Jesus Calls His First Disciples5. John 2:1-12 Jesus Turns Water into Wine6. John 2:13-25 Jesus, the True Temple of God7. John 3:1-21 Jesus, the Giver of Eternal Life8. John 3:22-36 Believe in Jesus, Receive Eternal Life9. John 4:1-19 Jesus, the Giver of Living Water10. John 4:20-26 Jesus Teaches True Worship11. John 4:27-42 Jesus Calls Workers for the Harvest of Souls12. John 4:43-54 Jesus Heals an Official’s Son13. John 5:1-18 Jesus Heals at the Pool of Bethesda14. John 5:19-29 Jesus, the Son Who Shares the Father’s Authority15. John 5:30-47 Jesus, The Fulfillment of Scripture16. John 6:1-21 Jesus, the Prophet (Deuteronomy 18:15)17. John 6:22-59 Jesus, the Bread of Life (Exodus 16:4, 14-15)18. John 6:41-71 Jesus, the Source of Eternal Life19. John 7:1-24 Jesus at the Feast of Tabernacles20. John 7:25-52 Jesus, the Messiah rejected by the World21. John 8:1-30 Jesus, the Light of the World22. John 8:31-59 Jesus Declares Freedom23. John 9:1-23 Jesus Heals the Man Born Blind24. John 9:24-41 Jesus, the just judge of the world25. John 10:1-21 Jesus, the Good Shepherd and the Door26. John 10:22-42 Jesus, One with the Father27. John 11:1-27 Jesus, the Resurrection and the Life28. John 11:28-44 Jesus Raises Lazarus from the Dead29. John 11:45-57 The Plot to Kill Jesus30. John 12:1-19 Jesus's Triumphal Entry
April
31. John 12:20-36 Jesus Foretells His Death32. John 12:37-50 The Unbelief of the People33. John 13:1-20 Jesus Washes the Disciples’ Feet34. John 13:21-38 Jesus Predicts His Betrayal and Peter’s Denial35. John 14:1-14 Jesus is the Way, the Truth, and the Life36. John 14:15-31 The Promise of the Holy Spirit37. John 15:1-17 Jesus, the True Vine38. John 15:18-27 Christ's followers hated by the world39. John 16:1-15 The Holy Spirit: Convicting, Guiding, and Glorifying Christ40. John 16:16-33 The Coming Victory of the Cross41. John 17:1-19 Jesus’ High Priestly Prayer42. John 17:20-26 Jesus’ Prayer for Unity Among His Followers43. John 18:1-14 Jesus’ Arrest44. John 18:15-27 Peter’s Denial of Jesusand Peter’s Denial Copy45. John 18:28-40 Jesus Before Pilate46. John 19:1-16 Jesus, the Suffering Servant Condemned47. John 19:17-30 The Crucifixion of Jesus48. John 19:31-42 Jesus’ Burial
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