Watch Out - Greg Laurie Devotion - April 22, 2026

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“You will be accepted if you do what is right. But if you refuse to do what is right, then watch out! Sin is crouching at the door, eager to control you. But you must subdue it and be its master.” (Genesis 4:7 nlt)

Years ago, my son Christopher was lying out in the sun at our house when he woke up to find a huge gopher snake, coiledup and hissing at him, poised to strike. It must have been six or seven feet long. Terrified, he ran into the house and shut the door behind him.

His experience reminds me of a hard truth about the Christian life. Like that gopher snake, sin is poised to strike—usually when we least expect it. And it’s been that way since the very beginning.

When Cain saw that the Lord accepted Abel’s offering but not his, he was angry. So, God gave him a warning. Heessentially told Cain what was going to happen to him if he didn’t get himself under control: “You will be accepted if you do what is right. But if you refuse to do what is right, then watch out! Sin is crouching at the door, eager to control you. But you must subdue it and be its master” (Genesis 4:7 nlt). The passage portrays sin as a dangerous wild animal, always ready to pounce.

The apostle Peter used similar imagery in his description of the devil in 1 Peter 5:8: “Stay alert! Watch out for your great enemy, the devil. He prowls around like a roaring lion, looking for someone to devour” (nlt). And while the imagery is certainly sobering, we need to keep these words of Scripture in proper perspective. It’s not so much an emergency broadcast warning as it is a word to the wise. Peter doesn’t tell us to panic, hide, or be afraid. He tells us to be alert.

Our enemy isn’t all-powerful, but he is always watchful. He looks for opportunities to make us stumble, to make us doubt, to make us lose sight of the path God would have us travel. He attacks us when we’re weak—physically, emotionally, mentally, relationally. He also attacks us when we seem to be strong, after a spiritual victory or a “mountaintop” experience. In good times and bad, he keeps sin crouched at our door, ready to pounce.

But we need not fear. As the psalmist wrote, “The Lord hears his people when they call to him for help. He rescues them from all their troubles” (Psalm 34:17 nlt).

So, the next time sin comes knocking at your door, you might say, “Lord, would You mind getting that? I’m goingto stand in Your strength. I’m going to trust in You. You are the only one who can give me the strength to overpower sin.”If we will master sin, then we must first be mastered by Him who mastered it.

Reflection question: What types of sin often crouch at your door, poised to strike?

Copyright © 2026 by Harvest Ministries. All rights reserved.

Photo credit: Getty Images/Bulat Silvia

Greg Laurie is the pastor and founder of the Harvest churches in California and Hawaii and of Harvest Crusades. He is an evangelist, best-selling author, and movie producer. His latest film ‘Jesus Revolution,’ from Lionsgate and Kingdom Story Company, is now available on-demand worldwide.

For more relevant and biblical teaching from Pastor Greg Laurie, go to www.harvest.org
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Relationships can be one of life’s greatest blessings. They can also be one of life’s greatest challenges. In his new book Am I Doing This Right?, Pastor Greg Laurie explores what the Bible says about singleness, dating, marriage, friendships, family, and even how we relate to people who don’t share our faith. Drawing from Scripture and personal experience, Greg offers practical guidance for building relationships that honor God and stand the test of time. 

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