A Sermon on 2 Corinthians 3:7-18 was delivered on August 2, 2026. Please visit our Sermon Archive for more sermons in this series.
The Central Argument
Paul’s boldness and authority don’t come from eloquence, success, or spiritual spectacle. They come from his role as a minister of the new covenant — and the new covenant carries a glory so far surpassing the old that the comparison is like the sun rising over the moon and stars. The moon and stars don’t disappear; the sun outshines them.
A Critical Warning Up Front
Before diving into the text, the sermon flags a danger alive in the church today: people claiming apostolic authority based on crowd size, speaking ability, or supposed miracles. Paul will deal with this directly in chapter 11, where he warns that Satan himself masquerades as an angel of light. The test for any teacher isn’t excitement or results — it’s whether they build everything on Scripture. God’s Word is sufficient for every believer in every century.
The New Covenant’s Greater Glory
- Life over Death: The old covenant’s glory brought death. Standing in the reflected glory on Moses’ face was dangerous; no one could look upon the face of God and live. The new covenant brings life, regeneration of dead hearts now, and eternal life in God’s presence forever.
- Righteousness over Condemnation: Under the old covenant, Israelites brought sacrifices repeatedly, year after year, watching animals die to cover sin temporarily. The new covenant removes condemnation entirely. Romans 8:1 lands as the great declaration: there is therefore now no condemnation for those who are in Christ Jesus.
- Permanent over Temporary: The sacrificial system always pointed forward to something greater. Jesus carried his own blood into the true Holy of Holies, and that sacrifice stands permanently. The old covenant glory faded like Moses’ face; the new covenant glory never fades. The Ten Commandments still guide believers, the civil law still informs wise decision-making, and the sacrificial system still illuminates what Christ accomplished. But the sun has now risen, and everything is seen in its light.
Four Effects of the New Covenant’s Glory
1. The Veil Removed
Moses veiled his face to protect Israel from the reflected glory. The glory faded, but the veil remained and migrated from his face to the hearts of Israel. Two veils block people from the new covenant’s glory today. The first is self-righteousness, which says, “I can keep enough of the law to make God happy with me.” The Pharisees were the holiest people in Israel, and Jesus told them their righteousness wasn’t enough. The second veil runs the opposite direction: “I prayed a prayer once, so God doesn’t care what I do now.” Both positions blind a person to the glory of what Christ actually accomplished. The solution to both is the same: surrender, repent, and put hope in the finished work of Jesus.
2. Boldness
In chapter 11, Paul openly concedes every criticism his opponents throw at him: he’s a weak speaker, he’s physically battered from beatings and shipwrecks, he approaches people in fear and trembling. He admits all of it. And then he says: I am bold in proclaiming the gospel because I am declaring a greater glory. Weakness, fear, past hurt, and present pain are not legitimate excuses for silence. The greater glory of the new covenant produces boldness even through weakness; especially through weakness.
3. Freedom
This freedom doesn’t mean license. It means the freedom to enter God’s throne room boldly (Hebrews 4:14-16), freedom from the condemnation of the law, freedom from the dominion of sin, and freedom from bondage to whatever besets a person. This includes illness, emotional struggle, and family pain. Believers are free to be the holy, chosen, beloved children God has made them in Christ. The new covenant doesn’t cage people; it liberates them to live out the holiness that is already theirs in Jesus.
4. Transformation
Moses’ transformation was external and temporary; the glory reflected from his face then faded. He had to return to God daily to maintain it. The new covenant produces permanent transformation. The Holy Spirit gives new hearts, and those hearts move — not in a straight line, but in a general upward trend — toward holiness. Status before God changes instantaneously at conversion; practical transformation unfolds step by step for the rest of life.
Conclusion
The sermon closes with a direct challenge: are you being transformed? Do you look more like Jesus than you did five years ago? If not, the question worth asking yourself is whether the veil has actually been removed. That question isn’t meant to crush; it’s meant to provoke honest examination. Some people need to repent for stopping. Others may need to ask God to remove the veil for the first time.
The new covenant outshines the old the way the sun outshines the moon; it doesn’t destroy what came before, but fulfils and surpasses it completely. That greater glory produces four things in every believer: an unveiled heart that sees Christ clearly, boldness that doesn’t depend on personal strength, freedom that runs far deeper than behavior management, and ongoing transformation from one degree of glory to the next — all of it powered by the Lord who is the Spirit.
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