Above All Else Guard Your Heart
A call to guard the heart diligently, recognizing its value, influence, and vulnerability in a world full of distractions.
Service: GIFT Worship
Monthly Theme: “All We Need Is an Upgrade”
Series: Back to Basics in 2026
Subtitle: “Building Apostolic Saints in the City for the Savior”
Above All Else Guard Your Heart
The text for this message comes from two anchoring scriptures. The first is Proverbs 4:23, heard across four translations:
“Keep thy heart with all diligence; for out of it are the issues of life.” (KJV)
“Watch over your heart with all diligence, For from it flow the springs of life.” (AMP)
“Ingatan mo ang iyong puso ng buong sikap; sapagka’t dinadaluyan ng buhay.” (TAB)
“Above all else, guard your heart, for everything you do flows from it.” (NIV)
The second is Psalm 139:23-24, a prayer that belongs alongside it:
“Search me, O God, and know my heart: try me, and know my thoughts: And see if there be any wicked way in me, and lead me in the way everlasting.” Psalm 139:23-24 (KJV)
In a world overflowing with distractions, the call to guard your heart is not optional. It is urgent. Proverbs 4:23 is not just a nice thought to hang on a wall. It is a command that reaches into the core of how we live, how we relate to God, and how we treat one another.
Here is a truth worth sitting with: your heart is the most important thing you carry. Not your experience. Not your knowledge. Not your skills. Your heart. Above all else, the condition of your heart determines the direction of your life.
The World and the Heart: A Timely Warning
This message was shared around the season of Valentine’s Day, and there is good reason to address what surrounds that day. Valentine’s Day presents itself as a celebration of romance and love. But its origins tell a different story.
Lupercalia was an ancient pagan festival held each year in Rome on February 15. It was designed as a purification and fertility ceremony. Though Valentine’s Day shares its name with a martyred Christian saint, historians trace connections between the holiday and this older pagan celebration.
Lupercalia was violent, sexually charged, and built around animal sacrifice. The Romans executed two men named Valentine on February 14 in different years during the third century. From February 13 to 15, the festival was observed with rituals that bear no resemblance to love as Scripture defines it.
Later, Pope Gelasius I moved to replace Lupercalia with the feast of St. Valentine’s Day. The overt violence faded, but the association with romantic love and fertility remained.
The point here is not to start a debate about the holiday. The point is this: the world has always had its own version of love, and it looks nothing like what Scripture describes.
One popular sentiment says: “If I had to choose between breathing and loving you, I’d save my last breath to say I love you.” That sounds beautiful until you place it next to what God says about the human heart:
“The heart is deceitful above all things, and desperately wicked: who can know it?” Jeremiah 17:9 (KJV)
“The heart is deceitful above all things and beyond cure. Who can understand it?” (AMP)
The unregenerate heart cannot be trusted to lead itself. This is exactly why guarding it is so necessary.
What Guarding the Heart Looks Like
King Solomon’s words in Proverbs 4:23 carry the weight of wisdom earned through experience. When he says “above all else,” he means it sits at the top of your priority list. Everything else flows from this one commitment.
Our hearts are the source of our thoughts, attitudes, beliefs, and actions. Whatever we allow to take root there will eventually work its way outward, into our words, our decisions, and our relationships.
Guarding the heart means being intentional in three practical ways:
- Being mindful of what we think about
- Being careful about what we set our affection on
- Being selective about what we give our attention to
Negativity, bitterness, and anger do not stay contained. They take root, and when they do, they move outward into sinful behavior and broken relationships. Paul addresses this directly:
“Let all bitterness, and wrath, and anger, and clamour, and evil speaking, be put away from you, with all malice.” Ephesians 4:31
Guarding the heart also means actively filling it with what is pure:
- Focus on godly thoughts (Colossians 3:2; Philippians 4:8)
- Remove hindrances to spiritual progress (Hebrews 12:1-3)
- Become who God designed you to be (Ephesians 2:10)
Why It Matters: Your Relationship with God
The condition of your heart determines whether you draw near to God or drift away from Him. A heart that is guarded and surrendered to God opens wide the door to everything He promises:
- Meditating on the Word (Psalm 1:2)
- Experiencing abundant life (John 10:10)
- Walking in peace and joy (Philippians 4:6-7)
- Bearing the fruit of the Spirit (Galatians 5:22-23)
On the other hand, when sinful influences are allowed to remain in the heart, they quietly work against your spiritual life. Prayer becomes harder. The Word feels distant. Spiritual sensitivity dulls. The heart is not a passive thing. It responds to what we feed it.
Why It Matters: Your Relationship with Others
A guarded heart does not just affect you. It shapes every relationship you are in.
When your heart is healthy, it builds:
- Love and kindness toward others (Ephesians 4:32)
- Unity and genuine care for the body (1 Corinthians 12:25-27)
When your heart is unguarded, it produces the opposite. Bitterness, envy, and resentment do not stay hidden. They surface in how we speak, how we respond, and how we treat the people closest to us. Broken relationships are almost always connected to an unguarded heart somewhere along the way.
Guarding the heart in godly fear is not just a personal discipline. It is what holds community together.
A Direct Question
Read Acts 8:9-21.
Here is a sobering truth from that passage: a person can be baptized in Jesus’ name, receive the gift of the Holy Ghost, and still have a heart that is not right with God. Water and Spirit do not automatically settle what lives inside us. The heart must be yielded and kept.
This is why the prayer of Psalm 139 is so fitting here:
“Search me, O God, and know my heart: try me, and know my thoughts: And see if there be any wicked way in me, and lead me in the way everlasting.” Psalm 139:23-24 (KJV)
Is your heart right with God? That is the question worth sitting with today.
Three Reasons We Must Guard Our Hearts
1. Your Heart Is Extremely Valuable
We do not guard worthless things. Garbage sits uncovered on the sidewalk because nobody thinks it is worth protecting. But your heart is another matter entirely.
Your heart is the essence of who you are. It is your authentic self. It is where your dreams, desires, and passions live. It is where you connect with God and where you connect with others. If your spiritual heart dies, everything else collapses around it.
This is why Solomon does not say “among the important things” or “one of your priorities.” He says “above all else.” Make it your highest concern.
2. Your Heart Is the Source of Everything You Do
Solomon calls the heart the wellspring of life. That is a precise image. In Tennessee, thousands of natural springs push water up from deep underground. If you plug the spring, the flow stops. If you poison the source, everything downstream becomes toxic.
The same is true of your heart. Its condition flows outward into every area of your life:
- Your family
- Your friends
- Your ministry
- Your career
- Your legacy
Whatever lives in the heart will eventually show up somewhere downstream. You cannot clean the stream while leaving the source untouched.
3. Your Heart Is Under Constant Attack
When Solomon uses the word “guard,” he is not describing a relaxed posture. Guarding implies a threat. It implies a combat zone.
We have a real enemy who opposes God and everything aligned with Him. Pastors, leaders, and believers in demanding seasons are especially vulnerable. Discouragement, disappointment, and disillusionment are real pressures that tempt people to quit. The enemy does not always attack with something obviously sinful. He often works through weariness, through small compromises, through wounds that go unaddressed.
He attacks the heart through:
- Difficult circumstances
- Criticism and opposition
- Physical and emotional fatigue
- Deep emotional wounds
As Michael Hyatt observed: “If your heart is unhealthy, it threatens everything else, family, friends, career, everything.”
If we lose heart, we lose everything. That is not an overstatement. It is a reality worth taking seriously.
Closing
If we are going to succeed as believers and survive as leaders, we must guard our hearts. They are more important than we often realize, more vulnerable than we want to admit, and more central to everything we do than any skill or experience we bring to the table.
Above all else, guard your heart.