“Do not let any unwholesome talk come out of your mouths, but only what is helpful for building others up according to their needs, that it may benefit those who listen.”
Ephesians 4:29
Read it again slowly, because Paul is not handing out a rule about swearing here. He is handing out a job description.
The word behind “unwholesome” is the one you would use for fruit that has gone off. Rotten. The thing you find at the back of the fridge and carry out at arm’s length. That is the picture he chose. Some of what comes out of us is spoiled, and everyone in the room can smell it, including us.
But look at what he puts in its place. Not silence. Not politeness. Building. Construction work. Words that leave a person structurally stronger than they were before you opened your mouth.
Then comes the line that does the most work in the whole verse: “according to their needs.” Not according to what you feel like saying. Not according to how clever it sounds in your head. Their needs. Which means you have to actually look at the person in front of you and work out what they are carrying before you decide what to say to them.
That is slower than the way most of us talk. It costs something. It is also the entire difference between a conversation someone recovers from and a conversation someone remembers for the right reason twenty years later.
You will not get this perfect today. Nobody does. Your tongue is not going to be finished business by lunchtime. But you can get one right. One sentence, aimed at a real need, that leaves somebody steadier than you found them.
Start there. Pick the person. Say the thing.
Pray it: Lord, take the rot out of my mouth. Show me what the person in front of me actually needs, and give me the words that build instead of the words that come easy.
Pray it through with today’s prayer.