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Zip It

The Keep It Shut 40-Day Challenge

16 minKaren Ehman

What's it about

Ever regret something you said the moment it left your mouth? What if you could learn to control your words and transform your relationships in just 40 days? This challenge guides you to think before you speak, taming your tongue and replacing hurtful habits with life-giving communication. Discover the "when to speak and when to stay silent" framework. You'll learn practical strategies to stop gossip, offer encouragement instead of criticism, and use your words to build up others—and yourself. It's time to master the art of zipping it and unlock the power of thoughtful speech.

Meet the author

Karen Ehman is a New York Times bestselling author, a national speaker with Proverbs 31 Ministries, and a sought-after Bible teacher with over a quarter-century of experience. Her own past struggles with saying too much—or saying the wrong thing at the wrong time—led her to a deep study of scripture, uncovering practical, godly wisdom for taming the tongue. Karen now dedicates her life to helping women learn to use their words to build others up and bring glory to God.

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Zip It book cover

The Script

The local high school basketball coach has two star players. They’re identical in height, speed, and shooting percentage. In drills, their stats are indistinguishable. But on game night, under the bright lights with the stands full of screaming fans, they couldn't be more different. One player thrives. He reads the court, anticipates the opponent’s moves, and makes clutch plays. The other player crumbles. He gets tunnel vision, hesitates on the open shot, and commits costly turnovers. The coach knows the problem is the internal monologue. One player’s inner voice is a teammate, offering encouragement and focus. The other’s is a heckler, shouting criticism and doubt from the worst seat in the house.

We all have that internal heckler, and for many of us, it doesn't stay internal. It spills out, poisoning our relationships and sabotaging our own peace. Karen Ehman, a national speaker and author, found herself in that exact position. She was a self-proclaimed ‘blabbermouth,’ whose sharp, impulsive, and sometimes hurtful words were causing constant friction in her family and friendships. Tired of the cycle of speaking rashly and then desperately trying to repair the damage, she embarked on a personal forty-day fast from her unruly tongue. This book is the field journal from her own messy, relatable, and ultimately transformative journey to tame her words and change her heart.

Module 1: The Heart-Mind-Mouth Connection

The first major idea in the book is that our words don't exist in a vacuum. They are a direct product of our inner world. Ehman argues that if you want to change what comes out of your mouth, you have to start with what's in your heart and mind.

This brings us to a foundational concept: A pure thought life is the foundation for wholesome speech. Ehman uses the powerful imagery of a closet. She calls it a "word-robe." Just as you can only wear clothes that are already in your closet, you can only speak words that come from thoughts you've already stored in your mind. If your mental closet is filled with negativity, criticism, and selfish ambition, those are the "outfits" your mouth will choose.

For example, she points to the story of Moses. When God called him to speak to Pharaoh, Moses’s immediate response was to focus on his perceived weakness. He said he was "slow of speech and tongue." He reached into his word-robe and pulled out a thought of insecurity he had been storing. The result was a hesitant, fearful response.

So how do we change this? The author suggests we need to intentionally "go shopping" for better thoughts. She points to Philippians 4:8 as a guide. We are to fill our minds with things that are true, noble, right, pure, lovely, and admirable. The most direct way to do this is by meditating on scripture. By proactively filling our minds with God's truths and promises, we stock our word-robe with positive, life-giving material. When a challenging situation arises, we'll have a better "outfit" to pull out.

Furthermore, Ehman highlights that this inner world isn't as private as we think. She presents a startling truth: God is intimately aware of our thoughts and unspoken words. She cites Psalm 139, which says, "Before a word is on my tongue you, LORD, know it completely." This is about Him knowing the thoughts that precede the words we're about to say. Ehman shares a personal reflection. She realized that even when she successfully bit her tongue and stopped an unkind word from escaping, God still knew the thought. Our minds are, in her words, "naked before him." This awareness is meant to inspire integrity. It shifts the goal from simply managing our mouths to truly purifying our hearts.

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