Sermon Commentary Library

Our weekly sermon commentaries are Lectionary-based, which across its three-year cycle, encompass a vast array of biblical texts. Filter the Sermon Commentary Library to search Scripture texts by book and chapter to find commentary, illustrations, and reflections to spark ideas.

Looking for something else? View our Heidelberg Catechism sermon resources and our Reformed Connections to the RCL section that traces Lectionary texts to specific parts of the Heidelberg Catechism and the Belgic Confession.

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Psalm 15 Sermon Commentary

Epiphany 4A

It’s a pretty tall order spiritually speaking.  The job description for the person who can dwell in God’s sacred place stacks up pretty fast and in the end sketches an ideal and nearly perfect person.  Indeed, when we read this, the thought all-but inevitably occurs to us that really, the only person who ever fit…

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Micah 6:1-8 Sermon Commentary

Epiphany 4A

We all know what the key verse in the text is.  The real star of the show shows up in verse 8, words set to music, memorized and printed on mission trip t-shirts: “He has shown you, O mortal, what is good. And what does the Lord require of you? To act justly and to…

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1 Corinthians 1:18-31 Sermon Commentary

Epiphany 4A

If I were to preach on this Sunday’s Epistolary Lesson, I might entitle my message, “Good News For Ordinary People.” In this text, after all, Paul doesn’t primarily address the “100 Most Influential Christians.” He doesn’t even speak to that roster of preachers that seem to get invited to present at nearly every preaching conference….

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Matthew 5:1-12 Sermon Commentary

Epiphany 4A

This series of promises known as the Beatitudes continues to speak with hope, comfort, and possibly a little challenge. Most of us don’t want to claim these promises as prizes or rewards, and future glory can be a small comfort during current tragedy and hardship. But remembering the one who speaks these words may just…

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Isaiah 9:1-4 Sermon Commentary

Epiphany 3A

Illustration It may feel strange to be preaching Isaiah 9—a quintessentially Christmas text—a full month after the holiday has passed.  Surely decorations are put away, the tree is in a woodchopper somewhere, making mulch for next spring and our lives have gone back to “normal,” whatever that means. But, rereading Isaiah 9 in late January…

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1 Corinthians 1:10-18 Sermon Commentary

Epiphany 3A

This Sunday’s Epistolary Lesson’s opening plea almost sounds like it might have been clipped out of a 2026 church newsletter, denominational communication or Christian magazine. In verse 10, after all, Paul writes: “I appeal to you, brothers and sisters, in the name of our Lord Jesus Christ, that all of you agree with one another…

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Matthew 4:12-23 Sermon Commentary

Epiphany 3A

This is a different version, or perhaps we could say a similar story, to the discipleship calling narrative we had in the Gospel of John last week. Some of the same players are here though, even if in lesser roles: John the Baptist looms in the background and Andrew and his brother Simon Peter are…

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Psalm 27:1, 4-9 Sermon Commentary

Epiphany 3A

The Lectionary is known for chopping up psalms and other passages.  Sometimes the reasons are painfully obvious: we need to brush past sentiments about wicked people and pleas for God to deal with them severely.  Let’s keep the Jesus who says nice things but bracket out his calling down woes on Chorazin and such.  In…

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Psalm 40:1-11 Sermon Commentary

Epiphany 2A

Psalm 40 is certainly one of the more curious of the psalms.  The first 11 verses (which is all the Lectionary is directing us to) comprise an upbeat song of thanksgiving and praise to God.  The psalmist claims to have waited patiently for God to come through for him and then God did.  He lifted…

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