Pet Sins: The Quiet Compromises That Corrupt a Devoted Heart

Here’s a hard truth: there are some sins that don’t scare us anymore. In fact, we’ve made them comfortable—tucked them in, given them nicknames, and called them our “guilty pleasures.” In doing so, we’ve not only accepted sin, but justified it. Does that sound Christlike to you?

What if the thing we’ve been petting is actually the thing poisoning our intimacy with God? Those ‘cute’ sins we’ve entertained for so long—maybe they’re not so small anymore. Maybe they’ve grown into wild, untamed beasts we no longer have control over. The truth is, whatever we feed will grow. So chances are, that ‘harmless habit’ isn’t as harmless—or small—as we’ve convinced ourselves it is.

1 Peter 1:16 “Be holy as I am holy.”

The simple truth is that sin separates us from God. And honestly? In a world that’s growing increasingly darker, we can’t afford any distance between us and God. Our relationship with God is sacred. It should be our highest priority. So if there’s something interfering with that or hindering our spiritual maturity, it’s time to stop justifying it, call it what it is, and take out the trash.

God Hates Sin—And We Should Too

Let’s confirm another absolute truth: God hates sin. He loves us ever so dearly, but sin? He advises us to stay far away from it. In fact, 1 Thessalonians 5:22 instructs us to abstain from all appearance of sin!

So if God hates sin, and we bear his image, we should hate sin, too, right? Easier said than done—I know. Yet, so often, the enemy (and sometimes, just our plain flesh) convinces us to indulge just a little.

We take another bite even though we know we’re already full.

We have another drink even when we’ve had enough.

We spend frivolously when we’re called to be good stewards of what God has blessed us with.

We allow ourselves to become entangled with darkness when we’re called to live righteously.

The dangerous thing about justifying sin is it desensitizes us to it. And if we’re not careful, by continuously justifying sin, we’ll dig for ourselves a pit that can seem impossible to get out of. Without realizing it, we’ll drift out to sea and, once we finally become aware of just how far we’ve drifted, we can’t even see the shore anymore.

For this reason, it’s essential that we view sin the way God does. To detest evil as we’re instructed in Romans 12:9.

Sin Separates Us from God

We also need to recognize that sin is not just “bad behavior.” It creates spiritual distance between us and God. And the Bible could not be more clear about this.

Isaiah 59:2 says that our sins cut us off from God! What a horrible state to be in. Imagine for a moment what it means to be separated from God. God is holy and full of love. To be separated from his light is to be in darkness.

Separation from God is…
Devoid of love.
Filled with shame and guilt.
Lonely.
Restless and unsatisfied.
Numb to truth and conviction.
A breeding ground for lies and deception.
Lacking peace and purpose.
A life without joy.
Depressive.
Anxiety-ridden.
Hopeless.

And the list goes on. This and more is what we can expose ourselves to through sin.

What’s more, sin makes us susceptible to the attacks of the enemy.

Ecclesiastes 10:8 “He that diggeth a pit shall fall into it; and whoso breaketh an hedge, a serpent shall bite him.”

When we rupture our hedge of protection through sin, we give the enemy an open door. Why? Because sin is a product of the kingdom of darkness. When we sin, we actually come into agreement with Satan, thus giving him an invitation to wreak havoc in our lives.

That’s why our little sins are a lot more dangerous than the enemy would like us to believe. There’s a reason God tells us to obey Him. Not only because He’s the obvious choice, but because it really is for our own good.

Deuteronomy 10:13 “Keep the Lord’s commands and statutes I am giving you today, for your own good.”

How to Let Go of Pet Sins

Step 1: Repent

Now, I know what you’re thinking. Obviously, no man is without sin. This is why repentance is essential.

To repent simply means to turn away from evil thus turning back to God. Sometimes we have to repent several times when we fall back into sin—I’ve definitely been there! The important thing is that we turn back to God instead of allowing ourselves to continually repeat the same mistake without a heart of repentance.

Psalm 103:12 says that “As far as the east is from the west, so far has He removed our transgressions from us.” When we repent and turn back toward Jesus, our sins our completely erased as if they never existed. What an amazing God we serve! That is the redemption we can access when we repent thanks to what Jesus did on the cross.

Now, there are some sins that we are already aware of, but there are others that may be disguised due to ignorance or deception. Hosea 4:6 says “My people perish for lack of knowledge.” This is why we must also ask the Holy Spirit to reveal in us the areas that we need to surrender. Psalm 139 has a great prayer for this.

Psalm 139:23-24 “Search me, 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 way everlasting.”

When we pray this prayer, we allow the illuminating light of the Holy Spirit to reveal that which is hidden so that we can be completely set free.

Step 2: Take up the Sword of the Spirit

Ephesians 6 instructs us to put on the full armor of God so that we can withstand enemy attacks. One of these instruments that is necessary to shut down the lies of the enemy is the sword of the spirit which is the word of God.

When we arm ourselves with God’s word, especially in areas where we’ve historically struggled, we’re empowered to resist sin when temptation arises.

Studying what the Bible says about specific sins can be incredibly eye-opening. It not only helps us understand what displeases God, but it also sheds light on the real-life consequences of those sins—often revealing hidden connections to struggles we didn’t realize were related.

Take gluttony for example:

Proverbs 23:20–21 “Be not among drunkards or among gluttonous eaters of meat, for the drunkard and the glutton will come to poverty, and slumber will clothe them with rags.”

This passage shows us that gluttony—and the laziness that often accompanies it—can lead to poverty. If you’ve been struggling financially, it’s worth asking whether gluttony has created a gap in your spiritual hedge, leaving your resources exposed.

The Bible uncovers numerous subtle parallels just like this.

Just as Jesus told the woman caught in adultery in John 8:11, “Go, and sin no more,” the invitation remains for us today: repent, realign with God, and walk in the freedom He offers.

Step 3: Walk in the Spirit

The final call I’ll leave you with today can be found in Romans 8. Here we are commanded to put to death the works of the flesh and be led by the Spirit. How can this be accomplished? I’m glad you asked.

Romans 8:5 “For those who live according to the flesh have their minds set on the things of the flesh, but those who live according to the Spirit have their minds set on the things of the Spirit.”

When we “focus our minds on things above” (Colossians 3:2), we can access a new way of thinking. Sure, this takes practice—but with regular application, achieving a renewed mind is possible. We can do all things through Christ who strengthens us!

Prayer for God’s Help

God delights in a repentant heart and a person who chooses righteousness. He sees the effort you’re making and he’s so proud of you! Here’s a prayer that you can use to ask for God’s help in overcoming sin.

Father God,

I come to You with humility and honesty, knowing that I cannot overcome sin in my own strength.

Your Word says, “Who can discern their own errors? Forgive my hidden faults.” Lord, I ask You to reveal any sin in me that I may not even recognize—and forgive me for every way I’ve fallen short.

Create in me a clean heart, O God. Renew a right spirit within me. Don’t let my heart be drawn toward evil or my hands become busy with wickedness. Guard my mouth, my thoughts, and my actions. Help me to walk in holiness, not in my flesh, but by the power of Your Spirit.

Lord Jesus, I thank You that You understand my weaknesses and temptations. You were tempted in every way, yet without sin. Because of You, I can come boldly to the throne of grace. Today, I ask for Your mercy—and for the strength to resist temptation. Uproot every habit that’s not pleasing to You. Let my desires be purified by Your presence.

Where I’ve become weary or discouraged in the fight, restore to me the joy of my salvation. Uphold me with a willing spirit. Fill me with fresh conviction and fresh power. Help me not only to turn from sin—but to hate it as You do, because it separates me from You.

Father, I thank You that You are faithful. Your Word says You always provide a way of escape. Help me to see it. Help me to take it. And help me to stand strong, not by might or by power, but by Your Spirit.

In Jesus’ mighty name I pray,
Amen.

Be Encouraged

In all this, take heart. John 16:33 tells us that Jesus has overcome the world, and since we are in Him, we are overcomers, too.

Friend, you are not alone in this fight. God never intended for you to wrestle with sin in your own strength. His Spirit is your helper, His Word is your weapon, and His grace is more than enough.

As you pursue holiness, remember that conviction is not condemnation—it’s an invitation. An invitation back into intimacy with the One who loves you most. Don’t let shame keep you stuck. Let the truth set you free.

Ask God to search your heart, renew your mind, and strengthen your spirit daily. You were made to walk in freedom. Don’t let the enemy trick you back into your chains. Choose life more abundantly.

Be blessed.