But the Israelites broke faith in regard to the devoted things: Achan son of Carmi son of Zabdi son of Zerah, of the tribe of Judah, took some of the devoted things; and the anger of the LORD burned against the Israelites. Joshua 7:1 (NRSV)

As God promised, He led the Israelites to victory over Jericho. It is to be ransacked and destroyed, and there are to be none left alive, aside from Rahab and her family. There were specific items (gold, silver, etc.) that were taken from the rubble that were to be set aside and placed in the treasury of the house of the Lord.

After this great blessing of victory, one would assume that everyone would honor the directives of God and be obedient to him, but alas, we’ve been here before. Despite God proving himself time and time again to be a God of his word, both in blessing and in punishment, this knucklehead named Achan decides to take a heap of these goods for himself, and he buries them underneath his tent.

The stuff is hidden, there was so much of it, no one is going to know. The only one that this affects is him, and he’s going to keep it a secret. Maybe, eventually, it will just seem like this is some of the swag that was received from the Egyptians as they sent their ancestors out of Egypt. I don’t know what exactly was going through Achan’s mind, but I’m sure we’ve all been there, deceiving ourselves, justifying the stupid decisions that we have made to disobey or to take something that we have no business possessing.

As I sit here, I am reminded of an instance where one of my brothers took something that did not belong to him. This would have been sometime in the mid to late 90s and I’m a little fuzzy on some of the peripheral details. But we get home after a trip to the grocery store (Bohning’s in Ponchatoula, LA, I believe), and we discover that my brother has in his possession a whistle pop. After further investigation, it is discovered that he has many of them; in fact, he has a FULL BOX of whistle pops. At some point while we were standing in the check-out line, he grabbed the box off the candy shelf and shoved it under his shirt or down his pants. Now, I’m assuming that my mom took him back to Bohning’s to return it, as had happened when other contraband candy items had “shown up” in our house.

Now, a 5-year-old is not going to get arrested for petty theft and is probably going to get some sort of punishment for their misbehavior, but that action did not just affect him. There is embarrassment when a parent brings their child in to cop to a misdeed, apologize, and return the uneaten contraband. The stakes are low in this situation, but the principle is there: sin and error do not just affect the perpetrator.

Israel is feeling a kind of high as their God has just handed their enemies to them, and they are going to press forward into the land. They go make military advances on Ai, but they are driven back; they do not experience deliverance against their enemies; they are driven back and several dozen of their comrades fall to the enemy.

How? Why? Why would God deliver them a fortress and then allow them to fall to a less powerful fortification?

Because sin doesn’t happen in a vacuum. Sin affects everything. You don’t have to sin against someone for them to be affected; there are plenty of indirect effects of sin. We don’t have to go into a laundry list of sins, but different sins can cause us to behave and think in certain ways that harm others. Sin can lead to anger. Sin can lead to spousal abuse or neglect. Sin can lead to broken relationships. Sin can lead to more and more sins being perpetrated. Sin can break hearts. Sin can put a wedge between a person and God, and I’m not talking about the person that sinned.

Achan’s sin caused God to be furious, and he withheld his blessing and protection from Israel. Achan’s misappropriation of riches, which had nothing to do with the battle against the people at Ai, led to the loss of a battle. The sin affected all of Israel. In this case, Achan lost his life because of his sin.

So, if there is unrepentant sin in our homes, in our churches, in our relationships, and our individual hiding places, we can expect that it is going to affect others in one way or another. Sin cannot be reconciled with good. Jesus died to free you from sin, not to free you to sin. Yes, sin is crouching at our door; your enemy, the devil, is on the prowl like a lion to devour you with temptation that leads to sin (1 Peter 5:8). But when we sin, we are not to try to justify it or explain it away. I’ve cited it already this week, but here it is again:

“If we confess our sins, he is faithful and just and will forgive us our sins and purify us from all unrighteousness” 1 John 1:9 (NIV)

Achan confessed his sin, but the damage had been done. He waited till he had been found out and others had suffered extreme loss due to his actions.

When we fall short, it is best to confess quickly before it becomes a bigger mess in our lives and the lives of those we love (or don’t even know).