The Lord's Day

Hebrews 10

By Jon Pasiuk, October 18, 2026

Sermon Notes: The Lord’s Day

"Following the New Testament example, believers gather to commemorate the resurrection of Christ and the coming of the Holy Spirit on the first day of the week. On the Lord’s day, believers joyfully devote themselves to worship, instruction in the Word, breaking of bread, prayer, fellowship, and service, limiting their labour to work of necessity and deeds of mercy." — CCMB Confession of Faith


Introduction: Shepherding, Not Shaming

  • Confessions of faith do two things: they show us where we are going, and they remind us of what we’ve forgotten.
  • The goal of this message is not to induce guilt over attendance records, but to offer pastoral care and rediscover a life-giving gift: this is about shepherding, not shaming.

I. Why Sunday? (The Foundation)

  • Dispelling the Myth: Christians didn't start gathering on Sunday because of Emperor Constantine in the 4th century. Early church documents like the Didache (~100 A.D.) and Justin Martyr (~155 A.D.) prove Christians were already gathering on Sunday long before it was legally sanctioned.
  • Day One Matters: Sunday is not just part of the passive “weekend”—it is Day One of life!
  • Creation: The first day God spoke light into darkness.
  • New Creation: The morning Jesus rose from the dead, launching God’s project to heal and restore the broken world (Romans 6, 1 Cor. 15).
  • The New Testament Pattern:
  • The Church was born at Pentecost on a Sunday (Acts 2).
  • The early believers gathered for preaching and communion on the first day (Acts 20:7).
  • Paul instructed believers to set aside their gifts on the first day (1 Cor. 16:2).
  • John received his vision of eternity on the Lord’s Day (Rev. 1:10).

II. Counterfeit Sundays

When church becomes a means to an end rather than an encounter with Jesus, we fall into counterfeits:

  1. Counterfeit #1: Mindless
  • The trap: Showing up purely out of cultural routine or social connection.
  • The breakdown: When life shifts or rhythms are disrupted (e.g., post-COVID routines, weekend sports), habit alone isn't enough to keep us anchored.
  1. Counterfeit #2: Moral & Self-Help
  • The trap: Seeing church primarily as a tool to make us “better people” or improve our civic society.
  • The breakdown: Jesus didn't die on the cross just to give us moral self-help tips. If moral effort were enough, the Cross was unnecessary. Jesus came because we are helpless to save ourselves from sin and death.

"We love our neighbors when we feed them; we love them better when we help them out of poverty; we love them best when we point them to Jesus, the Bread of Life."


III. How Should We Live It?

If church isn't a duty or a self-help club, it is the Bride of Christ gathering around her Groom. We show up in three ways:

  1. Show Up for (Our Worship)
  • He is worthy of our time. Showing up resets our hearts on our “first love” (Rev. 2:4). Even when we don't feel like it, His claim on the day comes first.
  1. Show Up for one (Our Mutual Ministry)
  • We need each other to stay anchored in hope (Heb. 10:24–25, Col. 3:16). Being present lets us see grace lived out across lifetimes in real people.
  1. Show Up to Go (Our Mission)
  • We gather on Sunday morning so we can scatter into our neighborhoods as light (Matt. 5:14–16). Sunday is our starting line, not a hiding place.

10 Reflection & Discussion Questions

Personal Reflection & Diagnostic

  1. The Diagnostic Question: When you think about Sunday mornings, which feeling comes up most naturally: obligation, routine, distraction, or anticipation? Why?
2. Identifying Counterfeits: Looking at the two "Counterfeit Sundays" (Mindless Habit vs. Moral Self-Improvement), which one do you most easily slide into?
3. The Priority of Day One: How does viewing Sunday as "Day One" (the start of a new creation) change the way you prepare for it compared to viewing it as the end of the "weekend"?

Digging into Scripture & History

  1. The Historic Church: Read Justin Martyr’s quote from ~155 A.D. (Section I of notes). What similarities or differences do you notice between how 2nd-century Christians observed the Lord's Day and how we do today?
  2. The Power of the Resurrection: Read 1 Corinthians 15:20–23. How does Jesus’ resurrection on a Sunday morning transform the way we handle our ordinary weekly struggles, work, and anxieties?

Mutual Care & Community

  1. The “One Anothers”: Section III highlights Colossians 3:16 and Hebrews 10:24–25. Why is it impossible to fulfill the New Testament's "one another" commands through podcasts, online sermons, or solitary walks in nature?
  2. Seeing Grace in Others: Can you share a time when simply seeing another church member endure a hardship or live out their faith gave you courage or hope in your own life?
  3. Showing Up When You Don't “Feel It”: The sermon noted that sometimes we show up even when we are tired, bored, or discouraged. How does gathering during low spiritual seasons actually protect us?

Mission & Living It Out

  1. Gathering to Scatter: Read Matthew 5:14–16. How does setting apart Sunday morning equip you to be “light” in your workplace, school, or neighborhood Monday through Saturday?
  2. Practical Action Step: What is one practical change you or your household can make this week (e.g., Saturday night preparation, adjusting schedule conflicts, encouraging someone at church) to protect and honor the Lord’s Day?