Life or Death? The Choice We Make Every Day

“Death and life are in the power of the tongue,
and those who love it will eat its fruit.” — Proverbs 18:21

Have you ever noticed how one sentence can stay with you for years?

Maybe someone once looked you in the eyes and said, “I’m proud of you.” Even now, those words still make you smile.

Or maybe it was the opposite. Someone spoke in anger, criticism, or rejection, and even though years have passed, you can still remember exactly where you were when you heard them.

Isn’t that amazing? We often forget what someone was wearing or what the weather was like that day, but we remember their words.

That shouldn’t surprise us. God tells us in Proverbs 18:21 that “Death and life are in the power of the tongue.” Our words matter far more than we sometimes realize.

Now, this verse doesn’t mean our words have some mystical power to create whatever reality we want. Scripture is not teaching that if we just say the right things, we can speak wealth, health, success, or our dreams into existence. God alone is sovereign, and His will isn’t controlled by human speech.

What Proverbs is teaching is that our words have real power in the lives of people. They can encourage or discourage. They can speak truth or spread lies. They can strengthen someone’s faith or deepen their despair. They can help restore a relationship or slowly tear one apart.

No wonder Scripture has so much to say about our speech.

Jesus said in Matthew, “For out of the abundance of the heart the mouth speaks.”

That means our words aren’t just about vocabulary or personality. They reveal what’s happening inside our hearts.

You can clean up your language for a while, but eventually what’s in your heart will find its way into your conversations.

If bitterness is growing inside, bitterness will eventually come out.

If pride has taken root, it often shows itself through criticism, boasting, sarcasm, or always needing the last word.

If fear is ruling your heart, it may appear as constant negativity, suspicion, or discouraging predictions.

The tongue doesn’t create the condition of our hearts—it simply reveals it.

That’s why it’s so helpful to pay attention to our own words. They can tell us things about ourselves that we might otherwise miss.

Do I criticize more than I encourage?
Do I speak sharply because I’m carrying hurt or resentment?
Do I tear others down because I’m secretly insecure?
Have I become so accustomed to complaining that gratitude no longer comes naturally?

Those aren’t comfortable questions, but they’re important ones. Our words often expose places in our hearts where God is still doing His work.

When we think about harmful speech, we usually picture someone yelling or saying something cruel. But death can be communicated much more quietly than that.

Sometimes it sounds like constant correction without encouragement. Sometimes it’s sarcasm that’s brushed off as “just joking”. Sometimes it’s gossip disguised as concern. Sometimes it’s saying nothing at all when someone desperately needs reassurance.

And sometimes it’s speaking truth without love, wisdom, or the right timing. Truth should never be used as a weapon. Yes, Scripture tells us to speak the truth, but it also tells us to speak it in love. Biblical love doesn’t avoid hard conversations, but it also doesn’t take pleasure in hurting someone. Godly speech always has restoration as its goal, never humiliation.

Paul gives us a beautiful standard in Ephesians 4:29: “Let no corrupt word proceed out of your mouth, but what is good for necessary edification, that it may impart grace to the hearers.” The word corrupt describes something rotten—something that tears down instead of building up.

Paul isn’t just telling us to avoid profanity or obviously hurtful words. He’s calling us to replace speech that brings decay with words that bring life.

That means our words should fit the needs of the moment. Sometimes someone needs correction. Sometimes they need comfort. Sometimes they need truth spoken plainly. Sometimes they simply need us to stop talking and really listen.

Life-giving speech isn’t always gentle, but it is always guided by truth, grace, and love.

Before we speak, it’s worth asking ourselves a few simple questions:

Is it true?
Is it necessary?
Is it motivated by love?

Will it build up, comfort, correct, warn, or guide in a way that honors Christ?

Or am I speaking because I want to vent my frustration, prove my point, or make someone else feel the hurt I’m carrying?

There’s another part of Proverbs 18:21 that we sometimes overlook:“…and those who love it will eat its fruit.”

Those are sobering words. Most scholars understand “those who love it” to refer to those who love to use their tongue—to speak freely and often. Solomon’s point is simple: sooner or later, we all live with the fruit our words produce.

Our words don’t simply disappear once they’re spoken. They take root. They grow. And eventually, they bear fruit.

That’s true in every area of life.

Gracious words build trust. Encouragement strengthens weary hearts. Truth spoken in love can restore a broken relationship and point someone back to Christ. But careless words produce fruit too.

A home filled with harshness often becomes a place of fear or resentment.

A marriage marked by constant criticism slowly loses tenderness and trust.

A church where gossip is tolerated will eventually become divided.

Our words may seem small in the moment, but over time they shape the atmosphere around us.

Thankfully, the opposite is true as well.

A kind word can change the direction of someone’s day.

Patient encouragement can give a weary believer the courage to keep going.

Children who hear both loving correction and consistent affirmation learn that discipline isn’t rejection.

Little by little, life-giving words create an environment where people feel safe, loved, and reminded of God’s faithfulness.

There’s one more place our words matter, and it’s easy to overlook.

We need to pay attention to the conversations we have with ourselves.

Now, I don’t mean we should fill our minds with empty positive affirmations or convince ourselves we’re stronger, smarter, or more capable than we really are. Scripture never tells us to build our confidence on ourselves.

But if we’re honest, many of us say things to ourselves that God has never said about us.

“I’ll never change.”
“God could never use someone like me.”
“I’m all alone.”
“My failures define me.”
“There isn’t any hope.”

Have you ever caught yourself thinking things like that? The problem isn’t simply that those thoughts are discouraging. It’s that they aren’t true.

God is still sanctifying us. Throughout Scripture, He delights in using imperfect people for His glory. He has promised never to leave or forsake His children. Our hope rests in the risen Christ, not in our circumstances. And for those who belong to Him, failure is never the final word because the cross has already spoken.

Not every thought that enters our minds deserves our agreement. Sometimes the most spiritual thing we can do is gently answer our own thoughts with the truth of God’s Word.

Instead of saying, “I’m strong enough to handle this,” we can say, “I’m weak, but God’s grace is sufficient for me.”

Instead of saying, “I deserve better,” we can thank God for every good gift He has graciously given.

Instead of saying, “I can become anything I want to be,” we can say, “I belong to Christ, and I want my life to accomplish His purposes.”

One way puts us at the center. The other keeps our eyes on Him. That’s where real hope is found.

The truth is, none of us can tame our tongue through willpower alone.

James tells us just how difficult that is, and if we’re honest, we’ve all experienced it. We’ve all said things we wish we could take back. We’ve all walked away from a conversation wishing we had responded differently.

That’s because our biggest problem isn’t our tongue. It’s our heart. And only God can change that.

David understood this when he prayed in Psalm 141, “Set a guard, O Lord, over my mouth; Keep watch over the door of my lips”.

I love that prayer because David wasn’t pretending he had everything under control. He knew he needed God’s help.

Don’t we?

Every single day, our words produce fruit. They’re shaping the atmosphere in our homes. They’re influencing our marriages, our friendships, our workplaces, and our churches. They’re revealing what’s happening inside our hearts.

The question isn’t simply, “Did I say the right thing today?” The better question is: “Did my words sound like they came from a heart that belongs to Jesus?” Because when our hearts are surrendered to Him, our words will increasingly reflect His truth, His grace, His wisdom, and His love.

Your Heart Sister,
Mikki 💜

May the words we speak—and even the quiet conversations we have with ourselves—be brought under the authority of the One whose words are always true and whose gospel alone gives life.

Lord, show me what my words reveal about my heart. Show me where bitterness, pride, fear, jealousy, or unbelief have taken root. Guard what I say to others. Guard what I continually repeat to myself. And when I fail, make me quick to confess, repent, and seek forgiveness. In Jesus Name we pray, Amen.