Blog: Words have power

Speaking Life Over the Day God Has Given Us. 

Words have power.

The most powerful words ever spoken are the words of God. He spoke, and creation came alive. He said, “Let there be light,” and light broke through the darkness. His Word still creates, corrects, heals, comforts, convicts, restores, and renews.

And yet, the words we are often most likely to believe are the words we say to ourselves.

As a devoted believer in God’s Word, I find myself pondering what God has written in His love letter to us — and what He has written on the tablets of my own heart. Scripture tells us that we are “a letter from Christ… written not with ink but with the Spirit of the living God, not on tablets of stone but on tablets of human hearts.”

“Do not be conformed to this age, but be transformed by the renewing of your mind, so that you may discern what is the good, pleasing, and perfect will of God.” — Romans 12:2

It is no accident that God calls us not to be conformed to the patterns of this world, but to be transformed through the daily renewal of our minds. 

The world is loud. 

Fear is loud. 

Opinions are loud. 

Shame can be loud. 

But the Word of God is living and active, and when we return to it daily, it begins to reshape what we believe, how we speak, and how we rest.

One of the ways I try to live this out is through the simple, sacred habit of reading my Bible and praying for the day with my husband — and yes, with the dogs nearby. There is nothing quite like beginning the day being seen and heard by our Father. We bring Him our thanks, our needs, our concerns, our children, our bodies, our decisions, and our hopes.

And what comfort it is to know that no matter what the day holds, we are held.

There is even growing evidence that gratitude and positive emotional practices can affect the body. A 2023 systematic review found that gratitude interventions were associated with improvements in well-being, though the strength of evidence varies by study. Other research has connected positive daily experiences and positive emotions with lower inflammatory markers.

I want to say this carefully: I could not verify a strong medical study proving that simply saying phrases like “you are safe, you are healed, you did well today” directly lowers inflammation markers in everyone. But there is credible research suggesting that self-compassion, gratitude, positive affect, and emotional well-being may help protect the body from stress-related inflammation.

And that matters, because chronic inflammation is not just a buzzword. Harvard Health notes that chronic inflammation is associated with serious conditions including heart disease, diabetes, cancer, arthritis, asthma, and Alzheimer’s disease. 

So perhaps God, in His wisdom, was teaching us something long before modern research could measure it: what we meditate on matters. What we speak matters. What we rehearse in our minds matters.

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

At the eve of our 70th and 62nd birthdays, my husband and I are becoming more intentional about what we allow into our thoughts, where we place our resources, what we put in our bodies, and what we speak over ourselves and others.

Not because we are afraid.

Because we are stewarding.

We are stewarding our health, our marriage, our home, our influence, and the days God has given us.

Deuteronomy 6 teaches us to keep God’s words close and to pass them on to our children — to talk about them when we sit at home, when we walk along the road, when we lie down, and when we rise up.

“These words that I am giving you today are to be in your heart. Repeat them to your children. Talk about them when you sit in your house and when you walk along the road, when you lie down and when you get up.” — Deuteronomy 6:6–7

That is the kind of legacy I want to live.

Not just a faith spoken on Sundays, but a faith woven into the ordinary places: morning coffee, gas station prayers, car rides, hard conversations, quiet evenings, and the final thoughts before sleep.

So at the end of the day, before I lay myself down to rest, I want to practice speaking words that agree with God’s heart:

You are loved.

You are safe in His care.

You are not alone.

You are being renewed.

You did what you could today.

His mercies will be new again in the morning.

And maybe that is not just positive thinking. Maybe that is worship.

Maybe it is the renewing of the mind.

Maybe it is how we learn to rest in the Father’s voice instead of replaying the world’s noise.

Closing Prayer:

Father,

Thank You for the gift of Your Word. Thank You that Your voice is stronger than fear, shame, confusion, or striving. Teach us to speak life — over our homes, our bodies, our marriages, our children, and ourselves. Renew our minds daily. Write Your truth on the tablets of our hearts. Help us steward our thoughts, our words, our health, and our influence with wisdom and love. And when we lay our heads down at night, let us rest knowing we are seen, heard, held, and deeply loved by You.

In Jesus’ name, amen.

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