"Walk by faith, not by sight." It's one of those phrases Christians say all the time. Maybe someone said it to encourage you. Maybe you read it in 2 Corinthians 5:7 and weren't quite sure what to do with it.
Either way, it can sound like something everyone nods along to without anyone explaining what it means.
“For we walk by faith, not by sight.”2 Corinthians 5:7 (NKJV)
And if you are honest, you might have nodded along too, while quietly wondering what it looks like on a Tuesday afternoon when your life feels uncertain and God feels quiet.
So let's slow down and talk about it plainly, because this phrase is worth understanding. It is not just a bumper sticker for Christians. It is a description of an entirely different way of moving through your life.
It Doesn't Mean Ignoring Reality
The first thing to clear up is what faith is not. Walking by faith does not mean pretending your problems aren't real. It does not mean slapping a smile on a hard situation and telling yourself everything is fine when it clearly isn't. It is not about closing your eyes and hoping things work out.
The verse "Walk by faith, not by sight" is making a contrast between two ways of moving through life: by sight, which means trusting only what you can see, measure, and control, and by faith, which means trusting God even in the parts of life you cannot see, measure, or control.
That is a significant distinction. Walking by sight means making decisions based entirely on visible evidence. If the circumstances look bad, the person assumes the outcome will be bad.
If they cannot see how something could possibly work out, they are convinced it won't. Their confidence is only as strong as what they can observe.
Having faith does not ask you to ignore your circumstances. It asks you to look at them through a different lens, asking not just "What do I see?" but "What does God say?" Faith chooses to trust that what God has said is more reliable than what your circumstances appear to be telling you.
Many new believers assume faith requires certainty, as if you have to feel completely confident before you can step forward. It doesn't work that way. Faith is not the absence of questions or doubts. It is choosing to trust God through them, even before the answers come.
Faith is not the absence of questions or doubts.
It is choosing to trust God through them.
It Looks Like Small, Daily Decisions
One reason walking by faith can feel out of reach is that we tend to imagine it as something dramatic: a missionary boarding a plane to the other side of the world. A martyr standing firm under pressure. A moment of extraordinary courage that changes the course of a life.
But for most of us, most of the time, walking by faith looks nothing like that. It looks like ordinary choices made with an uncertain outcome:
- Praying about a decision before you have it all figured out, because you are choosing to bring God into it rather than handle it entirely on your own.
- Trusting that God is at work in a hard season even when nothing has visibly changed, because you are choosing to believe His character over your circumstances.
- Choosing honesty when lying would be easier, trusting that doing the right thing matters even when no one is watching.
- Showing up to read your Bible on a day you don't feel like it, because you are choosing to prioritize your relationship with God over your feelings in the moment.
That doesn't require a theology degree or a fully formed plan. What it asks of you is willingness, and a commitment to moving one step at a time, even when you can't see what comes next.
That is exactly what walking by faith means. It is less like a dramatic leap and more like a long, steady walk with someone you are learning to trust.
What It Is Not
It is worth being direct about what walking by faith is not, because there is a lot of confusion here, especially for new believers.
- It is not a formula for guaranteed outcomes. Choosing to trust God does not mean everything will turn out the way you hoped or prayed. Some of the most faithful people in Scripture walked through devastating losses. Faith does not exempt you from hard things. What it does is change who you walk through them with.
- It is not the same as positive thinking. Positive thinking says that if you believe hard enough, you can change your circumstances. Faith says that regardless of your circumstances, God is trustworthy. Those are very different claims.
- It is not all-or-nothing. Faith is not a switch that flips once; it grows. It can be small and fragile one day and considerably stronger six months later. You do not need to have it all together before you start.
- It is not a feeling. You will not always feel faithful. There will be days when trusting God feels genuinely difficult, when the gap between what you believe in your head and what you feel in your gut is enormous. That is not a sign that you are doing something wrong. It is a sign that you are human, and that faith is something you choose, not just something you feel.
Where Faith Comes From
Here is something that surprised me when I first understood it: faith is not something you manufacture on your own. You cannot will yourself into having more of it. You cannot think your way there.
Romans 10:17 says that faith comes from hearing, and hearing through the word of Christ.
That means the more time you spend in Scripture, the more your faith is built up. Not because reading the Bible is a rule you have to follow to stay in good standing, but because God actually uses His word to do something real in you.
When you read what He has said, when you see how He has moved throughout history, when you encounter His character on the page, something shifts. Your trust grows, not all at once and not always noticeably, but it grows.
This is why consistent time in the Bible matters, even when it feels like nothing is happening. Something is: the roots are growing deeper even when you cannot see them above the surface.
When your faith feels weak, the answer is not to try harder to believe or to push through on sheer willpower. The answer is to go back to what God has said and let it settle into you again. Let His words do the work they were designed to do.
What to Do When Faith Feels Impossible
There will be seasons when faith feels very far away. Seasons when you pray and nothing seems to change. Seasons when life is hard and God feels silent and the distance between where you are and where you thought faith would take you feels enormous.
That is not a sign that you are failing. It is not evidence that God has forgotten you or that your faith is defective. It is a season, and seasons change.
The disciples asked Jesus directly to increase their faith. These were men walking with Him in person, seeing miracles up close, hearing His teaching firsthand, and they still felt like their faith wasn't enough. If that was true for them, it will be true for you too.
What helped them was not summoning more internal strength or working harder to believe. It was staying close to Jesus, asking honestly, and returning to Him even when things felt uncertain and confusing and hard.
That is still the answer. When faith feels impossible, you do not have to manufacture something you don't have. You bring what you do have, even if it is small and uncertain and full of questions, and you keep coming back to the One who is trustworthy even when you don't feel it yet.
A Starting Point, Not a Finish Line
Maybe walking by faith still feels out of reach today. Here is what I want you to hear: you do not need a complete understanding of it before you start doing it. You start where you are, you trust God with the next decision in front of you, and then the one after that.
That is what this walk looks like. Not a dramatic leap into the unknown, but a series of steps taken with someone who can be trusted, even when you cannot see where the path leads. Even when you have more questions than answers. Even when your faith feels smaller than you think it should.
You are not behind. You are exactly where a new believer is supposed to be. And the fact that you are asking these questions at all means you are already moving in the right direction.
This question sits so close to the heart of the Christian life that I wrote a whole book about it, The Way Through, on trusting Jesus when life gets complicated. But the simplest place to begin is my free guide Ten Questions New Believers Are Afraid to Ask, an honest companion for the questions that come up as you find your footing. No theology degree required.