Finding Your Central Message: The One Thing

The most common flaw in well-meaning homilies is not bad theology or weak delivery — it is too many ideas. When a preacher tries to say everything, the congregation remembers nothing. One homily, one message. Learning to discern that single central idea, and to cut everything that doesn't serve it, may be the most important skill in the preacher's craft.

Why One Homily Needs One Message

People do not leave Mass carrying five points. At best they carry one — and only if you've given them one to carry. Every additional theme you add doesn't enrich the homily; it dilutes it, competing for the same limited attention and memory. The discipline of "the one thing" is an act of charity toward your hearers.

This is not anti-intellectualism. The richest readings contain a dozen worthy threads. But the preacher's job is to choose — to serve one truth deeply rather than six truths shallowly. As the old preaching wisdom goes: the goal is for someone to be able to tell a friend at lunch, in one sentence, what the homily was about.

"Let your 'Yes' mean 'Yes,' and your 'No' mean 'No.'" — Matthew 5:37

Discerning the One Thing from the Readings

The central message should rise out of the Sunday readings, not be imported from your own preoccupations. Pray and study the texts first, then sift toward the single truth using questions like these:

1. What thread runs through the readings as a whole? The lectionary usually pairs the first reading and Gospel intentionally.
2. What word or image keeps drawing your eye? The Holy Spirit often signals through what won't let you go.
3. What does the Gospel reveal about God or call from us? Ground the message in the Gospel, not a side comment.
4. What do these particular people need this week? The same readings can yield different emphases for a grieving parish than a celebrating one.

When a single sentence emerges — declarative, specific, true — you've found it. This discernment is the heart of building your whole homily framework from the readings; the central message is the spine that everything else hangs on.

Test Your Sentence

Before you build, pressure-test the central message:

• Can you say it in one sentence without "and"? Two clauses joined by "and" usually means two messages.
• Is it a claim, not a topic? "Forgiveness" is a topic; "God's mercy is bigger than your worst sin" is a message.
• Could you preach it with conviction? If you don't believe it in your bones, neither will they.

The Hard Discipline of Cutting

Once you have the one thing, your next job is subtraction. This is where preaching is won or lost. Every illustration, every aside, every fascinating tangent must answer one question: Does this serve the central message? If not — however good it is — it goes.

This is genuinely painful. We fall in love with our clever observations and hard-won research. But a beautiful sentence that pulls the congregation away from your message is not an asset; it is a leak. Save the cut material in a file for another Sunday. Preachers who master this restraint are nearly always the ones whose homilies also respect the congregation's time — a key reason that shorter homilies so often land better than longer ones.

Keeping the Message Clear When You Speak

A focused message can still get muddled in delivery if the writing is dense or abstract. Because your homily is heard, not read, the central truth must be restated, circled, and made vivid for the ear. Practical techniques for this matter enormously — see how to approach writing for the ear rather than the eye so your one message survives the journey from ambo to heart.

A few habits keep the message audible:

• State it early and plainly. Don't bury the lead.
• Return to it. Let your closing echo your opening so the message frames the whole.
• Repeat the key sentence. Spoken words vanish; deliberate repetition is how you make one truth stick.

Trust the Power of One Truth

It can feel like a sacrifice to leave so much unsaid. But the homily that does one thing well does more than the homily that gestures at everything. Choose your one truth, serve it with everything you have, and trust that the Holy Spirit can do more with a single clear word than with a hundred scattered ones. Your people will thank you — and, more importantly, they'll remember.