What Does It Mean to Walk by Faith and Not by Sight?

Question 11163.

Walk by faith is Paul’s own phrase from 2 Corinthians 5:7, where he tells us plainly that “we walk by faith, not by sight”, and unpacking what that actually means in daily life matters enormously, because it is one of those verses quoted often and understood carelessly.

It is not a call to ignore hard evidence, abandon common sense and careful planning, or float through life on vague spiritual feeling, hoping things simply work out. It is a specific, disciplined way of ordering your confidence, and I want to walk you through exactly what Paul had in mind.

The Context Paul Was Writing Into

Second Corinthians chapter 5 sits within a longer passage about the believer’s confidence in the face of mortality and the coming resurrection body. Paul has just spoken of groaning in this present body, longing to be further clothed with our heavenly dwelling, and of being “of good courage” even while away from the Lord in bodily terms. The statement to walk by faith and not by sight follows directly from this discussion of unseen future realities, the resurrection, the heavenly dwelling, the judgement seat of Christ, none of which Paul or his readers could observe directly with their physical eyes.

So the immediate context is eschatological confidence rather than a general philosophy of epistemology. Paul is saying that our present confidence rests on what God has promised about the unseen future, not on what our physical senses can currently verify about our circumstances, our bodies, or our present sufferings.

What Sight Represents in This Verse

The Greek word behind “sight” here, εἶδος (eidos), refers to outward appearance or visible form rather than the ordinary act of seeing, and it is worth pausing on that. Paul is not condemning the use of our eyes or our reasoning faculties generally. He is contrasting confidence based on present, visible, outward appearance with confidence based on God’s revealed promise about realities not yet visible.

This distinction matters a great deal because some popular teaching turns the phrase walk by faith into something close to anti-intellectualism, as though thinking carefully, weighing evidence honestly, or planning sensibly for the future were somehow unspiritual or a mark of weak trust. That is not Paul’s point at all. He himself reasoned carefully with philosophers in Athens and argued rigorously from Scripture in synagogue after synagogue. To walk by faith is not to switch off your mind. It is to let God’s revealed word, rather than present circumstantial appearance, have the final say about what is ultimately true and secure.

How This Plays Out in Ordinary Circumstances

In daily life, learning to walk by faith and not by sight means trusting God’s character and promises even when your present circumstances, your bank balance, your health report, your relational situation, seem to contradict what you believe about His goodness and care. It does not mean pretending the difficult circumstance is not real or acting irresponsibly with the facts in front of you. It means refusing to let the difficult circumstance have the final, authoritative word over your hope.

Abraham offers the classic Old Testament picture of this settled, forward-leaning trust. He was called to pack up and leave his homeland “not knowing where he was going” (Hebrews 11:8), trusting God’s spoken word about a promised inheritance he would, in fact, never see fully fulfilled within his own lifetime. He walked by faith regarding a promise, not by sight regarding present possession, and Scripture commends him precisely for that posture.

Walking by Faith Does Not Mean Ignoring Wisdom

I want to pause and correct a common misuse of this phrase here, one I hear repeated often enough that it deserves direct, careful attention. Some believers cite “walk by faith, not by sight” to justify reckless financial decisions, ignoring medical advice, or ignoring plain warning signs in a relationship or a business venture, treating ordinary prudence as a lack of trust in God. That is a serious misapplication. Proverbs commends careful planning, wise counsel and prudent foresight throughout, and Jesus Himself told a parable commending a builder who counted the cost before laying a foundation.

To walk by faith properly means trusting God’s promises about ultimate outcomes and eternal realities while still exercising the ordinary wisdom, discernment and diligence Scripture commends everywhere else. Faith and wisdom are not competitors. They work together, faith supplying the ultimate confidence, wisdom supplying the practical means by which that confidence is worked out responsibly in daily decisions.

Walking by Faith Through Suffering

This phrase carries particular weight for believers walking through prolonged suffering or grief, where the visible evidence of the moment, pain, loss, an unanswered prayer, can feel overwhelming and permanent. To walk by faith here means holding fast to what God has promised about His character and about the age to come, even while the present appearance genuinely hurts and offers no immediate visible relief.

This is not denial. Paul himself, only a few verses earlier, spoke honestly of being “afflicted in every way” and even burdened beyond his strength, as he writes elsewhere in this same letter. He was not pretending, in some falsely cheerful way, that suffering did not exist or did not hurt. He was refusing to let visible suffering have the final word over the reality of what God had promised beyond it, which is exactly the posture the whole of 2 Corinthians 4:16-18 commends.

Practical Steps for Learning to Walk by Faith

Start by identifying specifically where present appearance is currently louder in your mind than God’s revealed promise, whether that is fear about provision, health, a relationship, or the future generally. Locate the specific promise of Scripture that speaks directly to that fear, and return to it deliberately and repeatedly rather than only to the anxious circumstance itself.

Practise gratitude and quiet obedience in the present moment even while the ultimate outcome remains unseen, since obedience is one of the clearest, most tangible ways faith actually becomes visible in ordinary daily life. And stay closely connected to other believers, since walking by faith was never intended as a solitary exercise; the whole church, gathered together, is meant to encourage one another toward the unseen hope we share, as I explore further in my article on what faith actually is.

A Word on Assurance While You Walk by Faith

It helps to remember that walking by faith is not the same as walking in uncertainty about your salvation. The unseen realities Paul has in mind, the resurrection body, the eternal weight of glory, our secure standing before the judgement seat of Christ, rest on promises already settled in Christ’s finished work rather than on an outcome still hanging in the balance. You can read more about the settled nature of that confidence in my article on assurance of salvation, which complements this passage well.

This is why Paul can speak so calmly of being “always of good courage” (2 Corinthians 5:6) even while walking by faith rather than sight, and even while facing hardships that would otherwise crush ordinary confidence. Courage here is not naive optimism about circumstances but settled confidence about a future secured entirely by God rather than by anything we can presently observe or verify.

The Old Testament Roots of This Confidence

Paul’s language here draws on a long biblical tradition of trusting God’s spoken word above visible circumstance. Habakkuk was told that “the righteous shall live by his faith” (Habakkuk 2:4) in the very moment Babylon’s invading armies stood visibly on the horizon, a promise Paul later quotes explicitly in Romans 1:17 as foundational to the entire gospel. The righteous living by faith rather than sight is not a New Testament innovation. It is the consistent pattern of how God’s people have always been called to relate to His promises across both Testaments.

The Hebrew concept behind this, אֱמוּנָה (emunah), searchable through Blue Letter Bible, carries the sense of steady faithfulness and firmness, a posture of leaning one’s whole weight on something reliable rather than a fleeting feeling of certainty. That is exactly the kind of walk by faith Paul commends to us in Corinth and commends to us still today.

So, now what?

So, having traced this phrase back through Paul’s letter and further still into the Old Testament, where is your own sight currently louder than your faith this week? Perhaps it is a diagnosis, a financial pressure, a strained relationship, or simply the ordinary weariness of a long season without visible breakthrough. To walk by faith does not mean denying what your eyes actually see. It means refusing to let what your eyes see have the final, authoritative word over what God has promised.

Return to His word, hold fast to His character, act with ordinary wisdom and good sense in the meantime, and keep walking forward one obedient step at a time, trusting that the unseen realities Paul describes are every bit as certain, and every bit as real, as the visible ones pressing on you right now.

For we walk by faith, not by sight.

2 Corinthians 5:7