Hidden Sin: What Is Buried Beneath the Tent?
It is easy to believe that if no one knows about a sin, it isn’t causing any harm. We become experts at hiding attitudes, secret habits, selfish motives, bitterness, pride, or unforgiveness beneath the “tent” of our lives. Others may never see it, but nothing is hidden from God.
Joshua 7
As our small group studies the book of Joshua, I have been deeply challenged by the account of Achan in Joshua 7. After the miraculous victory at Jericho, God had clearly instructed Israel not to take any of the devoted things from the city. Yet Achan secretly took beautiful garments, silver, and gold and buried them beneath his tent.
No one else knew.
Or so he thought.
The next battle at Ai ended in a shocking defeat. Thirty-six Israelite soldiers lost their lives, and fear spread throughout the camp. Joshua fell before the Lord, confused by what had happened. God’s answer was direct:
“Israel has sinned… They have taken some of what was set apart.” (Joshua 7:11)
One man’s hidden sin affected an entire nation.
The Affects of Hidden Sin
That truth should cause every believer to pause. While our personal sin may seem private, it is never isolated. It affects our families, our friendships, our churches, and our fellowship with God. Hidden sin always promises secrecy but eventually produces consequences.
Reading this passage caused me to ask myself some uncomfortable questions.
What might be hidden in my own heart?
Am I holding on to resentment while pretending everything is fine? Have I allowed pride to quietly grow? Is there someone I need to forgive? Have I become more concerned with appearances than obedience?
Sometimes hidden sin isn’t only what we do—it can also be what we refuse to surrender.
David prayed a prayer that is just as relevant today:
“Search me, O God, and know my heart; test me and know my anxious thoughts. See if there is any offensive way in me, and lead me in the everlasting way.” (Psalm 139:23-24)
A Dangerous Prayer?
That is a dangerous prayer—in the best possible way.
When we ask God to search us, we invite the Holy Spirit to shine His light into every hidden corner of our hearts. We often confess the sins we recognize, but how often do we ask God to reveal the sins we’ve ignored, excused, or simply failed to notice?
The Faithfulness of Jesus
The beautiful difference between Joshua’s story and ours is found at the cross.
Under the Old Covenant, Achan’s sin brought judgment upon Israel. Under the New Covenant, Jesus took the judgment our sin deserved. John reminds us, “If we confess our sins, He is faithful and righteous to forgive us our sins and to cleanse us from all unrighteousness” (1 John 1:9). We no longer have to hide because Christ has already paid the price.
Grace, however, is never permission to keep sin buried.
Bringing Hidden Places into God’s Light
Repentance is more than feeling sorry. It is agreeing with God about our sin, turning away from it, and removing whatever keeps us from wholehearted obedience. Just as Israel experienced victory again after the sin was dealt with (Joshua 8:1-2), we experience renewed fellowship, peace, and freedom when we bring our hidden places into God’s light.
James writes, “Therefore, confess your sins to one another and pray for one another, so that you may be healed” (James 5:16). Healing begins where hiding ends.
Perhaps the greatest lesson from Joshua 7 is not simply that God sees hidden sin. It is that He lovingly invites us to uncover it before Him. The God who exposes our sin is also the God who extends His grace.
Today, instead of asking, “What can I get away with?” perhaps we should ask, “Lord, is there anything hidden in my heart that is keeping me from walking closely with You?”
He is faithful to answer that prayer—and even more faithful to forgive.
