What Happens When the Heart Isn’t Guarded in Christ
Proverbs 4:23 (NLT) says, “Guard your heart above all else, for it determines the course of your life.” That verse is serious because the heart is where our desires, choices, loyalty, and direction are shaped. If the heart is left open to anything and everything, life can start drifting in the wrong direction before we even realize it. I once watched a reality series about a woman who grew up knowing God and having a personal relationship with Him. But after getting involved with her fiancé, he talked her out of her faith and convinced her the Bible could not be trusted. In time, she began calling herself an atheist right along with him.
That is one picture of an unguarded heart. An unguarded heart can be too open to wrong influence, too casual with truth, and too willing to receive voices that pull it away from God. It is not about asking questions or learning more. It is about lacking spiritual discernment and letting deception settle in. 2 Peter 2:21(NLT) says, “It would be better if they had never known the way to righteousness than to know it and then reject the command they were given to live a holy life.” Truth carries responsibility. Once we know what God has shown us, we cannot treat it like it never mattered.
Luke 12:48 (NLT) says, “When someone has been given much, much will be required in return; and when someone has been entrusted with much, even more will be required.” In simple words, revelation brings accountability. If God has taught us, corrected us, loved us, and shown us His ways, then we are responsible for how we handle that gift. This is why guarding the heart matters so much. We cannot keep feeding on truth while entertaining influences that are trying to uproot it.
The moment someone places another person above God, the order of the heart has shifted. Sometimes people do not bow to statues, but they still make idols out of relationships, approval, money, or love. Exodus 20:3 (NLT) says, “You must not have any other god but me.” When someone is willing to disobey God in order to keep a person, that person has taken a place they were never meant to have. God does not share His seat with anybody.
This is why we have to check our hearts daily. Who is influencing me? What voice am I agreeing with? What am I protecting more than my walk with Christ? The enemy often tries to work through slow compromise, not just obvious rebellion. He wants truth to become weak in us little by little. But when we stay in prayer, stay in scripture, and stay honest with ourselves, we recognize what does not belong.
Let it never be said of us that we left our heart wide open to deception and let the word of God be stolen from us. Let it be said that we guarded what God gave us. Let it be said that we loved Him enough to protect our devotion. A guarded heart is not a closed heart—it is a heart that knows who belongs there first. ■
Scripture quotations marked (NLT) are taken from the Holy Bible, New Living Translation, copyright © 1996. Used by permission of Tyndale House Publishers, Inc., Wheaton, Illinois 60189. All rights reserved.
“An Unguarded Heart”, written by KLizzie, edited by Reverend Fran Mack, for Sundie Morning Sistas ©2026. All rights reserved. All done to the glory of God through Jesus Christ, our Lord! SMS is dedicated to inspiring and encouraging Christian Women through the Word of God.