Courage and Shrewdness: The Biblical Balance Every Believer Needs

«Behold, I am sending you out as sheep among wolves; therefore be as shrewd as snakes and as innocent as doves.»
(Matthew 10:16)

Introduction

We live in an age in which extremes seem to dominate every area of life. Some believe that true faith consists of acting without stopping to think, assuming that any analysis is a sign of a lack of trust in God. Others, on the contrary, analyze every decision to the point of being paralyzed by fear, calling prudence what is, in reality, unbelief.

However, the Word of God presents a different path.

The Scriptures never teach us to choose between courage and shrewdness, between bravery and discernment. Rather, they reveal that both qualities are part of the character God desires to develop in His children.

On the one hand, the Lord calls us to be strong, courageous, and steadfast in the midst of trials. On the other hand, He urges us to walk with wisdom, discerning the times, circumstances, and intentions of the human heart.

The problem arises when one of these qualities tries to walk without the other

Courage without shrewdness can lead to recklessness.

Shrewdness without courage can turn into fear disguised as prudence.

Before continuing, it is worth pausing for a moment to understand what the prudence and recklessness really mean from a biblical perspective.

Biblical prudence does not consist of living in fear or avoiding all risk. It is the spiritual ability to discern what is good, make wise decisions, and align our actions with God's will. It is a practical expression of the wisdom that comes from above and is manifested in sound judgment, a mind renewed by the Word, and a heart willing to obey the Lord.

In contrast, biblical recklessness is the lack of good judgment, caution, and common sense. It is related to foolishness because it leads a person to act impulsively, without considering the consequences, ignoring God’s direction and despising the wisdom revealed in Scripture.

While prudence leads us to think before acting in accordance with God’s will, imprudence drives us to act first and reflect afterward.

This difference is fundamental, because the mature believer does not simply seek to do what they can do, but what honors God and builds up their spiritual life.

Biblical prudence consists of learning to observe reality from God’s perspective.

In a few words, prudence asks: «What does God want me to do?» Imprudence asks: «What do I want to do?»

That sums it all up!

Because, at its core, the difference is not one of intelligence, but of authority.

The prudent person submits their decisions to God.

The imprudent person is guided by their own judgment.

And that connects perfectly with Proverbs 3:5-6:

«Trust in the Lord with all your heart, and do not rely on your own prudence…»

There is a prudence that comes from God… and there is a «prudence» that comes from man.

That explains so many wrong decisions that, from a human perspective, seemed completely reasonable.

For example:

• Noah could have said: «It is not prudent to build an ark where it has never rained.»
• Abraham could have said: «It is not prudent to leave without knowing where I am going.»
• Moses, could have said: «It is not prudent to face the most powerful man in the world.»
• Joshua could have said: «It is not prudent to march around a city while blowing trumpets.»
• Peter could have said: «It is not prudent to get out of the boat in the middle of the sea.»

From a human perspective…

They all would have been right.

But from God’s perspective…

True prudence was to obey.

Biblical prudence does not consist of always doing what seems safest; it consists of always doing what God has said.

Human prudence asks:

What is most likely to turn out well?

Biblical wisdom asks:

What has God said?

That changes absolutely everything.

Because many times obeying God will seem imprudent in the eyes of the world.

And yet…

It will be the wisest decision a person can make.

God never called us to live at the extremes

From the beginning of Scripture, we observe a consistent pattern: God does not form impulsive men or men dominated by fear.

He forms men and women who learn to depend on Him.

The biblical story is full of people called to face impossible challenges. None of them was sent with courage alone. Nor were they prepared with knowledge alone.

God shaped their character and discernment simultaneously.

While the world often separates courage from wisdom, the Lord unites them.

While the natural man trusts in his emotions or logic, God calls His children to walk by faith, guided by the Holy Spirit.

It is no coincidence that the book of Proverbs devotes so many chapters to wisdom. Nor is it a coincidence that one of the most repeated exhortations in the entire Bible is: “Do not fear.”

The Lord knows that fear paralyzes.

But He also knows that recklessness destroys.

That is why His purpose has never been to form reckless believers or passive believers.

His purpose is to form mature disciples.

What is courage according to the Bible?

When we hear the word courage, many people immediately think of enthusiasm, motivation, or positive emotions.

However, the biblical definition is much deeper.

The courage spoken of in Scripture does not depend on circumstances. Nor does it arise from the individual's personality or a passing emotional state.

Biblical courage is an inner strength that rests on God's faithfulness.

It is the ability to obey even when circumstances produce fear.

It does not mean the absence of fear.

It means that trust in God is greater than fear.

This difference is fundamental.

Many of God's great men experienced fear. The difference was that they did not allow fear to govern their decisions.

The Example of Joshua

After Moses' death, Israel was going through one of the most decisive moments in its history.

Before them lay the Promised Land.

But also fortified cities.

Experienced armies.

Giants.

And a people accustomed to following Moses.

Now all the responsibility fell upon Joshua.

At that moment, God did not begin by teaching him military strategies.

Nor did He explain how to conquer each city.

The first thing He strengthened was his heart.

«See, I have commanded you to be strong and courageous; do not be afraid or discouraged, for the Lord your God will be with you wherever you go.»
(Joshua 1:9)

Let us carefully observe the text.

God did not tell him:

«There will be no difficulties.»

Nor did He promise that the path would be easy.

The promise consisted of His presence.

True encouragement always arises from one certainty:

God walks with us.

Encouragement Is Not Impulsiveness

There is a great difference between being courageous and being impulsive.

The impulsive person acts because he trusts in himself.

The believer acts because he trusts in God.

The former seeks to demonstrate his ability.

The latter seeks to obey the Lord.

Here we find a truth that deserves to be remembered constantly:

Faith never eliminates our dependence on God; it increases it.

The more mature our faith becomes, the less we trust in ourselves.

David: A Heart Strengthened in God

One of the most moving moments in David's life occurred in Ziklag.

While he and his men were away, the Amalekites attacked the city, burned it, and took their families captive.

The situation was so painful that his own men began talking about stoning him.

From a human standpoint, David had sufficient reason to collapse.

However, Scripture records an extraordinary phrase:

«But David strengthened himself in the Lord his God.»
(1 Samuel 30:6)

This verse summarizes the true meaning of biblical encouragement.

David did not find strength in those circumstances.

He did not find it in the support of men.

He found it in God.

That same principle remains true today.

Our strength does not depend on everything going well.

It depends on the One who remains faithful even when everything seems to be falling apart.

Encouragement does not eliminate fear… It submits it to Christ

One of the most common mistakes is thinking that a believer filled with the Holy Spirit never feels afraid.

The Scriptures teach exactly the opposite.

Fear may arise.

What changes is who governs the heart.

Encouragement does not consist of ignoring danger.

It consists of allowing trust in God to have the final word.

That is why the apostle Paul wrote:

«For God has not given us a spirit of cowardice, but of power, love, and self-control.»
(2 Timothy 1:7)

Cowardice seeks to preserve comfort.

Encouragement seeks to obey God.

Even when the path involves sacrifice.

A truth to meditate on

Perhaps biblical encouragement can be summarized this way:

Encouragement does not consist of saying «I can». It consists of saying: «God can, and because He is with me, I will obey».

That is the kind of strength that transforms history.

That is the encouragement the Holy Spirit desires to form in every believer.

Encouragement governs the heart. Cunning, when it comes from God, governs the mind. Both must be submitted to the lordship of Jesus Christ.

What does cunning mean according to the Bible?

When we hear the wordcunning, it is common for our minds to associate it with deceit, manipulation, or even malice. In our culture, calling someone «cunning» often implies that they know how to take advantage of others to gain an advantage.

However, the Bible invites us to distinguish between two completely different kinds of cunning.

There is a carnal cunning, inspired by the sinful nature of man, whose purpose is to deceive, manipulate, and seek personal gain.

But there is also a holy kind of shrewdness, which does not come from the flesh, but from the wisdom of God. It does not seek to harm others, but to act with discernment, prudence, and spiritual sensitivity.

Confusing the two would be a serious mistake.

The First Instance of Shrewdness in the Bible

The first time the word shrewd appears in Scripture, it refers not to a man, but to the serpent in the Garden of Eden.

«Now the serpent was more cunning than any beast of the field which the LORD God had made…»
(Genesis 3:1)

This shrewdness had a perverse purpose.

It did not seek to protect.

It did not seek to build up.

It sought to deceive.

Let us carefully observe Satan’s strategy.

He did not begin by directly denying the existence of God.

He began by planting a doubt.

«Has God really said…?» (Genesis 3:1)

That is how he continues to act today.

The enemy’s shrewdness almost never manifests itself openly. It generally disguises itself as logic, convenience, or even apparent wisdom.

He often whispers thoughts such as:

• «That doesn’t make sense to me.»
• «I know the Bible says it, but in my case I don’t think it applies.»
• «That may have been true two thousand years ago, but times have changed.»
• «My experience tells me otherwise.»
• «The experts say otherwise.»

The problem is not using reason, gaining knowledge, or valuing experience. All of these can be gifts from God. The danger arises when any of them takes the place that belongs exclusively to the Word of God as the final authority.

Satan does not always try to make us reject the truth; many times he tries to make us place another voice above the truth.

Not always through an outright lie.

Many times through a voice that seems very reasonable.

• Culture.
• Misinterpreted science.
• Philosophy.
• Popular opinion.
• Our own experience.
• Even our feelings.

Not because all those things are bad in themselves, but because none of them should take the place of the Word of God.

The enemy’s cunning rarely begins with an obvious lie; it generally begins by inviting us to trust another voice more than the voice of God.

That is why the believer needs spiritual discernment.

The Wisdom Jesus Taught

Years later, we find an expression that, at first glance, may seem surprising.

Jesus said to His disciples:

«Behold, I am sending you out as sheep among wolves; therefore be as shrewd as snakes and as innocent as doves.»
(Matthew 10:16)

It is interesting that the Lord uses the serpent precisely as an example of prudence.

Is Jesus inviting His disciples to act like Satan?

Not at all.

Jesus is not exalting the character of the serpent.

He is taking a characteristic known by everyone —its caution and ability to detect danger— to teach a spiritual lesson.

The believer must learn to recognize dangers without becoming like the enemy.

He must be prudent… but also pure in heart.

Discerning… without manipulating.

Thinking… without ceasing to trust.

Observing… without losing the simplicity that characterizes a true disciple of Christ.

That is why Jesus brings together two seemingly opposite images.

The serpent represents prudence.

The dove represents purity.

When both qualities come together, the believer reflects the character of Christ.

Prudence does not mean distrust

There is a very common mistake.

Some people think that being prudent means distrusting everyone.

That is not prudence.

It can become bitterness or paranoia.

Biblical prudence consists of learning to observe reality from God’s perspective. In other words, it involves developing the habit of filtering every situation, decision, piece of advice, and circumstance of daily life through the Word of God, allowing it —rather than our emotions, experiences, or the opinion of the world— to determine the way we think and act.

It is recognizing that we live in a fallen world, where deception, temptation, and spiritual opposition exist.

That is why the believer must not be naïve.

But neither should they live dominated by suspicion.

They must walk with their eyes open and their heart pure.

Paul wrote:

«Do not conform to this age, but be transformed by the renewing of your mind…» (Romans 12:2).

In other words, the mind is renewed by the Word, and a renewed mind learns to filter reality according to God.

Just as a water filter retains impurities and only lets through what is clean, the believer must learn to pass everything they hear, see, and experience through the filter of the Word of God. Only then will they be able to distinguish between what seems right and what truly pleases the Lord.

Filtering Life Through the Word of God

Biblical prudence consists of learning to observe reality from God's perspective. In other words, it involves developing the habit of filtering every situation, decision, piece of advice, and circumstance of daily life through the Word of God, allowing it—and not our emotions, experiences, or the opinion of the world—to determine the way we think and act.

For that reason, the mature believer is not content simply to ask: «Is this permitted?». They also ask:

• Is this spiritually beneficial for me?
• Does it build up my life and the lives of others?
• Does it glorify God?
• Does it draw me closer to Christ or take me farther from Him?

The apostle Paul expressed this principle masterfully:

«All things are lawful for me, but not all things are beneficial; all things are lawful for me, but I will not be dominated by anything.»(1 Corinthians 6:12)

«Everything is lawful for me, but not everything is beneficial; everything is lawful for me, but not everything builds up.»
(1 Corinthians 10:23)

What a great difference there is between what is merely permitted and what is truly beneficial!

Many decisions in the Christian life are not made because something is necessarily sinful or not. They are made because the believer has learned to discern that, although something may be permissible, not everything contributes to their spiritual growth or to the purpose God has for their life.

Biblical prudence teaches us to look beyond the question: «Can I do it?» and replace it with a better one:

«Is this what most glorifies God and helps me become more like Christ?»

Spiritual maturity begins when we stop asking how close we can get to the world without sinning and start asking how much closer we can draw to the heart of Christ.

Spiritual maturity does not consist of reacting to circumstances as we see them, but of responding to them after filtering them through the truth of God's Word.

The Wisdom of Proverbs

The book of Proverbs repeatedly uses a word that perfectly describes this balance: prudence.

«The prudent see danger and hide, but the simple go on and suffer for it.»
(Proverbs 22:3)

This verse does not promote fear.

It teaches discernment.

The prudent person considers the consequences before acting.

The imprudent person acts first…

…and reflects afterward.

How much pain could be avoided if we applied this principle!

Prudence does not kill faith.

It directs it.

It does not extinguish courage.

It channels it.

The Kingdom's shrewdness never manipulates

Here we find a fundamental difference between the wisdom of the world and the wisdom that comes from God.

The world says: «Be smarter than everyone else.»

Christ says: «Be holier.»

The world admires those who gain personal advantages.

God honors those who remain upright even when that means losing temporary benefits.

True biblical shrewdness never resorts to lying to achieve a good result.

It never sacrifices truth in the name of efficiency.

It never justifies sin by saying: “I did it for a good cause.”

Because God never needs us to sin in order to fulfill His purposes.

Discernment: An Expression of Holy Shrewdness

In reality, the best word to describe biblical shrewdness may not be «shrewdness» at all, but «spiritual discernment».

To discern means learning to distinguish between what seems right and what truly comes from God.

Not everything that is good… is best.

Not every opportunity… is a calling from God.

Not every open door… has been opened by the Lord.

The mature believer learns to ask before acting:

«Father, is this Your timing?»

«Is this Your way?»

«Am I obeying Your voice or simply following my emotions?»

Jesus: The Greatest Example of Holy Shrewdness

If there is anyone who perfectly embodied this kind of wisdom, it was our Lord Jesus Christ.

He never acted hastily.

He never responded impulsively.

He never allowed the pressure of the crowds to determine His decisions.

When they wanted to crown Him king, He withdrew.

When they tried to trap Him with questions, He responded with a wisdom that left His adversaries speechless.

When they sought to kill Him before the appointed time, He simply withdrew, because the hour established by the Father had not yet arrived.

And yet, when the time came to give His life, He advanced toward Jerusalem with absolute determination.

That was not cowardice.

Nor was it recklessness.

It was perfect obedience.

Final Exhortation

As we reach the end of this study, we discover that God's true purpose is not to form believers who are simply courageous or merely prudent. His desire is to form mature disciples whose hearts are filled with the courage to obey and whose minds have been renewed by the wisdom of His Word.

Perhaps everything we have studied can be summarized in a simple yet profound progression of questions:

• Is it a sin? (The beginning of the Christian walk.)
• Is it lawful?
• Is it beneficial?
• Does it build up and glorify God? (The goal of spiritual maturity.)

This progression reflects the believer’s growth.

The immature Christian usually stops at the first question: «As long as it isn’t a sin…». However, as the Holy Spirit transforms his life, he begins to aim higher. He no longer lives seeking the limit of what is permitted, but rather God’s perfect will. His desire is no longer simply to avoid sin, but to please the One who saved him.

Therefore, true prudence does not consist solely in avoiding wrongdoing. It consists in deliberately choosing what most honors God, builds up our lives, and conforms us to the image of Jesus Christ.

May this also be our prayer each day:

«Lord, do not allow my heart to seek only what is lawful for me. Teach me always to choose what most glorifies You and brings me closer to You.»

Because, in the end, spiritual maturity begins when we stop asking how close we can get to the world without sinning and start asking how much closer we can get to the heart of Christ.

Blessed be the Lord, the God of Israel,
forever and ever.
Amen and Amen.
Psalm 41:13