New Covenant OPC Sermon Podcast

"Does justification by faith lead to careless living?That accusation has followed the gospel from Paul’s day until now. In this sermon on Galatians 5:13–18, we see Paul’s answer: the doctrine of justification by faith is actually the strongest possible foundation for true godliness.Christian freedom is not freedom to sin. It is freedom from sin’s dominion so that we may now serve one another in love.Paul shows that the Christian life is governed by two great realities:freedomthe Holy SpiritThose justified by faith have received the Spirit through the hearing of faith, and therefore the path of holiness is not found in legal striving, but in walking by the Spirit.This sermon explores:how Christian liberty fulfills the law through lovewhy true freedom leads to joyful servicethe conflict between flesh and Spiritwhy legalism cannot produce holinesshow the Spirit empowers real godlinessIf you want victory over sin, Paul’s answer is clear: walk by the Spirit, and you will not gratify the desires of the flesh.#Galatians #WalkInTheSpirit #JustificationByFaith #Sanctification #ChristianFreedom #HolySpirit #FaithAlone #Gospel"

"It is not enough to begin well. By God’s grace, we must finish well.In this sermon on Galatians 5:7–12, Paul’s burden becomes deeply personal and urgent: “You were running well. Who hindered you?” The Galatians had begun in the truth of the gospel, but false teachers were pulling them away from justification by faith.This passage is a sobering warning about:beginning well but failing to finishdoctrinal compromisethe spreading danger of false teachingthe seriousness of those who trouble Christ’s churchthe offense of the cross that faithful preaching must preservePaul reminds us that a little leaven leavens the whole lump. False doctrine never remains small. It spreads, corrupts, and leads people away from the God who called them.At the same time, this text offers hope: God uses the preaching of his Word to keep his people on the path of life. The way to finish well is to hold fast to the true gospel without wavering.May it never be said of us merely that we began well, but rather that by grace we endured faithfully to the end.#Galatians #FinishWell #Perseverance #JustificationByFaith #FalseTeaching #Gospel #Faithfulness #ChristianLife"

"Did Jesus Christ truly rise from the dead?In this sermon on Matthew 28:1–15, we consider one of the most important questions in all of history: is the resurrection a real historical event? The Christian faith does not rest on vague spiritual principles or moral lessons, but on the concrete historical act of God in raising Jesus from the dead.We walk carefully through the resurrection accounts in all four Gospels, showing how the details are complementary, coherent, and harmonizable, rather than contradictory. From the women at the tomb, to Peter and John’s visit, to Christ’s appearances to Mary Magdalene, the Emmaus disciples, and the apostles, the testimony of Scripture presents a unified witness to the risen Christ.We also examine the major objections raised against the resurrection:Did the disciples steal the body?Did Jesus merely survive crucifixion?Were the appearances hallucinations?Why was the body never produced?The empty tomb, the explosive spread of Christianity, and the apostolic witness all point to one unavoidable conclusion: Jesus Christ was truly raised from the dead.Because if Christ is risen, then sin, death, and Satan have been defeated—and that changes everything.#Resurrection #Matthew28 #Apologetics #JesusIsRisen #HistoricalJesus #Christianity #EmptyTomb #Gospel"

"Is justification by faith really that serious? According to Paul—it’s everything.In Galatians 5, Paul makes a startling claim: if you accept circumcision as necessary for justification, Christ will be of no benefit to you at all. Why such strong language?Because this is not about one isolated decision—it’s about first principles.This sermon unpacks how seemingly small actions can signal a complete shift in foundational commitments. To rely on works—even partially—is to abandon the gospel of grace. Justification is either entirely a gift received by faith, or it is something earned by works. It cannot be both.We explore:Why circumcision represented a return to works-based righteousnessWhy justification by works makes Christ’s death unnecessaryThe impossibility of keeping the whole lawWhat it truly means to “fall from grace”The contrast between works-based religion and faith working through loveThis passage also presses a deeply personal question:What is your hope when you stand before God?The gospel calls us to rest wholly in Christ—not in anything we have done, but in what He has done for us.Hashtags:#Galatians #JustificationByFaith #Gospel #BibleTeaching #ChristianTheology #Reformed #GraceAlone #FaithAlone #Paul #LawAndGospel"

"Are you truly free—or still living as a slave?In Galatians 4:21–5:1, Paul confronts one of the most important issues in the Christian life: justification by faith alone. Using the account of Hagar and Sarah, he draws a sharp line between two ways of relating to God—one that leads to slavery, and one that leads to true freedom.👉 The central truth:The church holding to justification by faith is truly free—therefore, do not return to slavery.In this sermon, we explore:The contrast between Hagar and Sarah (slavery vs. promise)How Paul interprets the Old Testament in light of the gospelWhy seeking justification by works is a return to bondageWhat it means to belong to the Jerusalem aboveWhy standing firm in gospel freedom is essentialPaul’s warning is direct and urgent:To abandon justification by faith is not a minor doctrinal shift—it is a return to slavery.This was the danger facing the Galatians through the influence of the Judaizers. It remains a danger today wherever salvation is tied to human effort, religious systems, or tradition apart from the gospel.But the good news is this:Christ has set His people free.“For freedom Christ has set us free; stand firm therefore, and do not submit again to a yoke of slavery.” (Galatians 5:1)📖 Text: Galatians 4:21–5:1⛪ Church: New Covenant OPC (South San Francisco)If this sermon was helpful, consider:👍 Liking the video💬 Commenting your thoughts or questions🔔 Subscribing for more biblical teaching#Galatians #JustificationByFaith #ReformedTheology #BibleTeaching #Gospel #ChristianFreedom #SolaFide #FaithAlone #LoveOfTruth"

"“Do not turn back to that which is false.”In this sermon from Galatians 4:8–20, the Apostle Paul confronts a painful and dangerous reality: believers who are tempted to turn back from the gospel they once embraced. What makes this temptation so tragic is not only its theological error, but the relational destruction it leaves in its wake.Paul reminds the Galatians of who they once were—enslaved to what is “by nature not gods”—and contrasts that past with the grace they have now received: to know God and, more importantly, to be known by Him. Against that backdrop, Paul asks a piercing question: How can you go back?This passage exposes the subtle danger of religious compromise. Paul warns that embracing the message of the Judaizers—though outwardly religious and rooted in biblical history—is, in fact, a return to the same worldly principles the Galatians left behind. There are ultimately only two ways of thinking: the way of the world and the way of the gospel. Any system that undermines justification by faith alone belongs to the former, no matter how pious it appears.The sermon also highlights the deeply personal nature of Paul’s exhortation. The Galatians’ drift from the gospel has already affected their relationship with him. Once marked by love, warmth, and mutual sacrifice, their posture toward Paul has grown cold. False teachers have courted them, flattered them, and turned them away—not only from Paul, but from Christ Himself.Paul’s words culminate in a moving pastoral plea: he is again in the pains of childbirth until Christ is formed in them. His exhortation flows not from pride or control, but from deep love and anguish for their souls.This message is not merely historical. The same temptation confronts the church today, as many are drawn toward systems that elevate tradition, works, and human authority over the sufficiency of Christ and His gospel. The call of Galatians remains urgent:Do not turn back.Cling to Christ.Remain rooted in the gospel of grace revealed in Scripture.Scripture: Galatians 4:8–20Theme: The danger of abandoning the gospel for religious substitutesFocus: Justification by faith, spiritual regression, pastoral love, and perseverance in ChristIf this sermon is helpful, consider subscribing and sharing it with others who are wrestling with these questions."

Guest sermon from Nathaniel Vroom.