A reflection on Matthew 5:21-26 and the violent thoughts we dress up as righteousness
“You have heard that it was said to those of old, ‘You shall not murder; and whoever murders will be liable to judgment.’ But I say to you that everyone who is angry with his brother will be liable to judgment.”
I have to be honest with you upfront: this is a difficult message for me to write. Not because it’s theologically complex or doctrinally challenging, but because it hits too close to home. I’m someone who can really wrestle with anger, frustration, and impatience. I’ve got a sharp tongue and can think quickly with hurtful comebacks that I know will land exactly where they’ll do the most damage.
And if I’m being completely transparent, that probably describes most of us reading this.
But here’s what Jesus is saying in Matthew 5: If you struggle with anger, you have the heart of a murderer.
Yeah, that’s uncomfortable. It should be.
The Loophole That Isn’t
Picture the religious crowd Jesus was addressing. They had turned “don’t murder” into a technicality game – as long as you didn’t physically kill someone, you were golden. They were concerned with external conformity to the law, not the inward realities of the heart.
Sound familiar? We do the same thing today.
“At least I didn’t hit him.”
“I never laid a hand on her.”
“It’s not like I actually hurt anybody.”
“I just have a short fuse – that’s just how God made me.”
We’ve become experts at drawing lines just far enough from physical violence to maintain our sense of righteousness while harboring murder in our hearts. We’ve turned “don’t kill people” into “don’t get caught being violent.”
But Jesus wasn’t interested in our creative loopholes. He went straight for the heart: “Everyone who is angry with his brother will be liable to judgment.”
The same judgment reserved for murderers.
When Words Become Weapons
Here’s what makes this especially convicting: Jesus didn’t stop at anger. He talked about the progression – from anger to insults to outright character assassination.
“Whoever insults his brother will be liable to the council; and whoever says, ‘You fool!’ will be liable to the hell of fire.”
How many people have you murdered with your tongue?
Think about that person whose name triggers an immediate response in you. Someone who, as far as you’re concerned, is “dead to you.” You may not have physically harmed them, but you’ve killed them in your heart a thousand times over.
And it doesn’t even have to be someone you know personally. When someone mentions certain politicians, celebrities, or public figures, do you feel that familiar surge of rage? The media has turned us into professional haters, harboring malice toward people we’ve never even met.
That’s unacceptable.
Look at what James says about the tongue: “It is a restless evil and full of deadly poison. With it we bless our Lord and Father, and with it we curse men, who have been made in the likeness of God. From the same mouth come blessing and cursing. My brothers, these things ought not to be so.”
You are what you speak. There’s no such thing as a “careless word” – Jesus himself said we’ll give an account for every one of them.
The Private You vs. The Public You
We may put on a good show in public, but what are you like when no one is looking? How do you treat your spouse behind closed doors? Are you short with them? Impatient? Critical? Do you tear them down with your words?
It’s usually our closest neighbors – the ones living in our own homes – who get treated the worst. We save our politeness for strangers and our venom for the people who love us most.
And then there’s the church. The capital-C Church. We’ve got factions arguing with other factions, and I’m not talking about good-spirited theological debate. I’m talking about mud-slinging. Brothers who are supposed to love each other acting like mortal enemies.
I saw a “Christian” leader call another brother “an absolute idiot” on social media. No pastor, no Christian, should publicly humiliate another believer like that. Period.
But let’s not forget the covert assassin: gossip.
Think that little “insider information” is no big deal? Look at the company gossip keeps in Romans 1: “murder, strife, deceit, malice.” Paul lists gossips right alongside murderers.
If someone comes to you and starts a conversation with “Just between you and me…” – cut it off. Unless they’re coming for legitimate counseling or biblical restoration, shut it down. Don’t masquerade gossip as concern, because now you’re just heaping deceit on top of it.
Here’s a convicting thought: If gossips are comfortable coming to you, you need to do some soul searching. God’s standard is that you should be the type of person a gossip would never dare approach.
Why God Takes This So Seriously
You might be wondering why Jesus equates anger with murder. Seems a bit extreme, right?
Here’s the thing: Murder begins in the heart. The person who commits physical murder and the person who harbors murderous anger in their heart are operating from the same spiritual source. The only difference is opportunity and restraint.
God sees no distinction between the two because he judges the heart, not just the actions.
When you’re consumed with anger toward someone, when you refuse to forgive them, when their very name triggers rage in you – in your heart, they’re as good as dead to you. You’ve murdered them emotionally, relationally, spiritually.
And here’s what’s really sobering: Jesus says this kind of heart condition makes you “liable to the hell of fire.” This isn’t just a character flaw or personality quirk. This is a soul issue.
The Gospel Solution
But Jesus doesn’t leave us condemned. He offers a pathway to true righteousness through reconciliation and heart transformation.
“If you are offering your gift at the altar and there remember that your brother has something against you, leave your gift there before the altar and go. First be reconciled to your brother, and then come and offer your gift.”
Notice the priority here: Reconciliation supersedes worship. God doesn’t want your religious ceremony if you’re harboring unforgiveness. He wants your heart.
Even if you’ve traveled a hundred miles to bring your offering, if you remember unresolved conflict, you leave everything and go make it right first. It doesn’t matter how inconvenient it is, how much it costs you, or how awkward it might be.
There’s no time to wait. James reminds us that life is vapor – here today, gone tomorrow. You don’t know if you’ll get another chance.
Four Steps to Freedom
So how do we overcome a spirit of anger? Here’s the practical pathway:
1. Admit That We Get Angry
No more excusing, justifying, or relabeling sin as “righteous indignation” or “just being passionate.” Take ownership of your actions. Stop masquerading murder as concern.
2. Address the Injustice
If someone has wronged you, address it biblically. This isn’t a commandment to be a doormat – if you’ve been hurt, it should be dealt with. But deal with it God’s way, not the world’s way.
3. Take Action Immediately
Don’t procrastinate. Anger festers because we keep brushing it under the rug. Things don’t just go away on their own – they rot and spread like cancer.
4. Ask God to Change Your Heart
This is where true transformation begins. Moralism will lead to an endless cycle of apologies and relapses. Real change happens when God changes your heart from the inside out.
Preaching the Gospel to Yourself
Here’s the key to lasting change: Stop listening to yourself and start preaching the gospel to yourself.
When you listen to yourself, you replay the highlight reel of wrongs done to you over and over again. You rehearse their offenses, nurture your bitterness, and justify your anger.
Instead, preach the gospel to your angry heart:
“Don’t you know the only thing you deserve is God’s judgment for your sin? You deserve hell. But God forgave you, and he did it at a great and painful cost. Christ took the wrath you deserved. Who are you to withhold forgiveness from someone else?”
When you’ve been forgiven of an infinite debt, how can you refuse to forgive a finite offense?
Let the gospel’s power flood your soul with the love, mercy, and grace of God until it sweeps away all the anger, malice, hatred, slander, and insults from your life.
The Heart Check
Here’s the question this passage forces us to ask: If you were arrested for being a Christian, would there be enough evidence to convict you based on how you treat other people?
Or would the prosecution’s case fall apart because your anger, your words, and your relationships look exactly like the world’s?
Jesus isn’t asking you to become a more restrained heathen or a well-trained moralist. He’s calling you to be transformed from within. He’s calling you to kill the murderer that lives in your heart.
Because here’s the truth: You can’t worship God with blood on your hands, even if it’s only the blood of character assassination and emotional murder.
The altar is waiting. But first, you might have some people to call.
Who do you need to be reconciled with today? What murderous anger are you nursing in your heart that you’ve dressed up as righteous indignation? Remember: God sees your heart anyway. The question is whether you’re willing to let him change it.