Let me put Jesus's words on the table plainly, because they don't get softer when you dress them up.
In Matthew 5:21-22, Jesus takes the sixth commandment — you shall not murder — and reframes it in a way that should make everyone in the room uncomfortable. He says that anyone who is angry with a brother or sister is subject to judgment. Anyone who holds contempt for another person — who looks at them and thinks, you fool — is in danger of the fires of hell.
He's saying hate in the heart is murder.
Not the same legal category. Not the same earthly consequence. But in the kingdom of God, in the moral accounting of a King whose standards don't stop at behavior but reach all the way into motive — holding hate in your heart carries the same moral weight as the act you would never actually commit.
That should cut deep. It cuts deep for me.
Here is why Jesus goes this direction. He's contrasting two ways of reading the commandment. The Pharisee's version says: as long as I have not actually killed anyone, I am righteous. Check the box, move on. The kingdom version says: the act of murder begins somewhere. It begins in the moment you decide that another person's value is less than your anger. It begins when contempt takes root and you stop seeing someone as a person made in the image of God.
Jesus is not being theatrical. He's being precise. If you understand what murder actually is — the intentional destruction of an image bearer of God — then you understand that the logic of murder begins in the heart long before it ends in an act. And the kingdom standard calls us to address it there, at the root, before it gets anywhere near that destination.
Now let me make this practical, because Jesus does.
He follows the principle with two examples, and both of them are about forgiveness. The first is about worship. If you are standing at the altar ready to offer your gift and you remember that your brother has something against you — leave the gift. Go make it right first. Then come back and worship.
Read that carefully. He doesn't say go fix it if it's your fault. He says go fix it if you remember they have something against you. Jesus is saying that your relational integrity matters more to Him than your religious activity. Worship doesn't cover unresolved contempt. It doesn't paper over a broken relationship. Go make it right first.
The second example is about legal disputes — settle things before they escalate. The principle is the same: don't let contempt compound. Don't nurse the grievance until it becomes something you can't walk back from.
There's a line that has stuck with me: holding a grudge is like drinking a little bit of poison every day expecting it to hurt the other person. The other person is usually fine. You're the one being slowly destroyed by what you're holding.
And here is the hard pastoral truth that Jesus plants underneath both of these examples: reconciliation is yours to initiate. Not just when you're the one who was wrong. Not just when the other person comes to you first. The kingdom citizen takes the first step.
So here's the question. Is there someone in your life right now who has something against you — or who you're holding something against? Someone you've been quietly writing off, quietly avoiding, quietly feeling contempt for?
Because according to Jesus, that's not a relationship problem. That's a heart problem. And the antidote isn't suppressing the feeling. It's making the call.