Gird Up Your Mind
What to Do When Your Thoughts Keep Tripping You Up
Have you ever had a thought that just wouldn't leave you alone?
You replay the conversation.
You imagine everything that could go wrong.
You compare yourself to someone else.
You wonder if you've made the wrong decision.
You tell yourself you're not good enough.
You worry about something that hasn't even happened yet.
And before you know it, one little thought has turned into an entire conversation happening inside your head.
I've had plenty of those moments.
Sometimes our greatest battles aren't happening around us.
They're happening between our ears.
That's why I love the picture Peter gives us in 1 Peter 1:13:
“Therefore, preparing your minds for action, and being sober-minded, set your hope fully on the grace that will be brought to you at the revelation of Jesus Christ.”
There's a phrase in this verse that is easy to miss.
“Preparing your minds for action.”
The literal picture behind those words is even more interesting:
“Gird up the loins of your mind.”
And once you understand what that meant in Peter's day, the instruction becomes incredibly practical for us today.
Don't Let Your Thoughts Trip You Up
In Peter's day, people commonly wore long, flowing tunics.
Those tunics were perfectly fine when you were walking around casually. However, if you needed to run, work, travel, or move quickly, all that loose fabric could get in the way.
So you would gather up the fabric and tuck it into your belt.
You were essentially saying:
I'm getting ready to move.
Peter takes that familiar physical picture and applies it to our minds.
Gird up your mind.
Gather up the thoughts that are hanging loose and threatening to trip you.
Because our thoughts can do exactly that.
What if I fail?
I'm not good enough.
God couldn't really use someone like me.
What if this never changes?
Everyone else is further along than I am.
Maybe God has forgotten me.
I can't do this.
Those thoughts can become tangled around our feet spiritually.
They can keep us afraid when God is calling us to step forward.
They can keep us stuck in the past when God is leading us into something new.
They can make us question God's goodness when our circumstances don't make sense.
And sometimes, without even realizing it, we allow our thoughts to become the loudest voice in our lives.
Peter says: Gather them up.
Notice What You're Thinking
Here's where this gets practical.
Taking our thoughts captive doesn't mean we can prevent every negative, fearful, or discouraging thought from entering our minds.
Thoughts will come.
The question is:
What do we do with them when they arrive?
The first step is simply to notice them.
Instead of allowing a thought to run unchecked through your mind, stop and identify it.
What am I telling myself right now?
Maybe it's:
“I'm never going to get through this.”
“God has forgotten me.”
“I'm not enough.”
“Everyone else is doing better than I am.”
“I'll never change.”
Sometimes we don't realize how much power a thought has until we actually slow down enough to identify it.
You can't take a thought captive that you haven't noticed.
Examine the Thought
Paul gives us another powerful picture in 2 Corinthians 10:5:
“We take every thought captive to obey Christ.”
Notice that he doesn't say some thoughts.
Every thought.
That doesn't mean every thought is sinful.
It means every thought is worth bringing under the authority of Christ.
So once you've identified the thought, ask:
Is this true?
Not:
Does this feel true?
Because our feelings can be incredibly convincing.
Ask:
Does this agree with what God has said?
Imagine the thought is:
“God has forgotten me.”
That thought may feel incredibly real in the middle of a difficult season.
But God's Word says:
“I will never leave you nor forsake you.”
— Hebrews 13:5
The feeling may be real.
But the conclusion isn't necessarily true.
That's an important distinction.
You don't have to deny what you feel.
You simply refuse to allow your feelings to become the final authority.
Replace the Lie With Truth
This is where we often get the idea of “thinking positive.”
But biblical thought transformation isn't positive thinking.
It's truth thinking.
We aren't replacing:
“I'm a failure”
with:
“I'm amazing!”
We're replacing an untrue thought with something God has actually said.
Instead of:
“God has forgotten me.”
We say:
“I feel forgotten, but I am not forgotten. God has promised that He will never leave me.”
Instead of:
“I'm not enough.”
We remind ourselves:
“My adequacy doesn't come from me. My sufficiency comes from Christ.”
Instead of:
“I can't do this.”
We remind ourselves:
“I don't have to do this in my own strength. God will give me what I need for what He has called me to do.”
This isn't pretending the struggle isn't real.
It's refusing to let the struggle tell us something about God that isn't true.
Then Do Something With the Truth
There's one more step we sometimes miss.
The goal isn't simply to have better thoughts.
The goal is obedience.
Paul says we take our thoughts captive “to obey Christ.”
Let's say your thought is:
“I'm afraid to do what God is asking me to do because I might fail.”
You notice it.
You examine it.
You replace it with truth.
God's Word says:
“For God gave us a spirit not of fear but of power and love and self-control.”
— 2 Timothy 1:7
But then comes the important part.
You act on what is true instead of what you feel.
You might say:
“I am afraid, but I don't have to obey my fear. I can obey Christ.”
That's what it means to take a thought captive.
Not simply thinking differently.
Living differently because you have chosen to believe God's truth.
Don't Miss the “Therefore”
There's one more word in 1 Peter 1:13 that we shouldn't overlook.
Therefore.
Peter isn't randomly telling his readers to get control of their thoughts.
He's connecting this command to everything he has just told them.
They have been born again.
They have a living hope through the resurrection of Jesus Christ.
They have an inheritance that can never perish, spoil, or fade.
Even their trials are being used to refine their faith.
Therefore...
Because all of that is true, prepare your minds for action.
That's important because we aren't trying to control our thoughts so God will love us.
We gird up our minds because God already loves us.
We aren't fighting for our salvation.
We're fighting from the salvation we've already received.
Our behavior flows out of our identity.
Our obedience flows out of what God has already done.
And our thoughts need to be brought into alignment with that truth.
So What Thought Is Tripping You Up?
Maybe there's one thought you've been carrying around for a long time.
Maybe it's fear.
Maybe it's shame.
Maybe it's comparison.
Maybe it's regret.
Maybe it's worry about the future.
Maybe it's a lie you've believed about yourself for so long that you've stopped questioning whether it's true.
Today, I want you to stop and ask:
What thought keeps tripping me up?
Then walk it through these four steps:
1. Notice it.
What am I telling myself?
2. Examine it.
Is this actually true according to God's Word?
3. Replace it.
What has God said that is true?
4. Obey truth.
What would I do differently if I believed what God says instead of what my fear says?
You may have to do this more than once.
You may have to do it ten times today.
That's okay.
We don't become spiritually mature because a fearful thought never enters our minds.
We become mature as we learn what to do when it does.
Gird Up Your Mind
Your thoughts will come.
Fear will whisper.
Doubt will knock.
Comparison will tempt you.
Your past will remind you of who you used to be.
Your circumstances will try to convince you that God has forgotten you.
But you don't have to believe every thought that enters your mind.
Gather it up.
Hold it against the truth of God's Word.
And if it doesn't agree with what God has said, don't let it trip you.
Tuck it into the truth.
Because you have been born again.
You have a living hope.
You belong to Christ.
Therefore, gird up your mind.
Don't let your thoughts keep you from walking where God is calling you to go.