Old Testament
Genesis 18:15
Read the Bible in clear, modern English—easy to understand, faithful to the meaning, and written for everyday readers.
Sarah denied it because she was afraid, saying, "I did not laugh." But he said, "No, you did laugh."
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Then Sarah denied, saying, I laughed not; for she was afraid. And he said, Nay; but thou didst laugh.
What Genesis 18:15 means
Plain-English insight for readers
In this moment, Sarah is confronted about her laughter, which reveals her disbelief in the promise of having a child at her old age. Instead of admitting her reaction, she lies out of fear. This exchange highlights the tension between human doubt and divine assurance. God knows our hearts and our true feelings, even when we try to hide them. Sarah's laughter was not just a reaction; it was a reflection of her struggle to trust in what seemed impossible. The response from God, affirming that she did laugh, serves as a reminder that our doubts do not escape His notice. This interaction emphasizes the importance of honesty in our relationship with God, as He desires authenticity over pretense. Ultimately, it shows that even in our moments of weakness, God remains faithful to His promises, inviting us to embrace hope despite our fears and uncertainties. Sarah's story encourages us to confront our doubts and trust in the possibilities that lie ahead, even when they seem out of reach.
How to apply Genesis 18:15 to your life
When faced with doubts or fears, remember that it's okay to express them honestly. God understands our struggles and invites us to trust Him. Embrace the possibility of hope, even when circumstances seem impossible. Your honesty can lead to deeper faith and understanding of His promises in your life. Don't hide your feelings; share them with God and seek His guidance.
Curated for this public verse page. Genesis Summary
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Illustrated scene from Abraham's story: Three Visitors (Genesis 18:1–15)
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Abraham

Photo: Photochrom print, Library of Congress Prints and Photographs Division (LCCN 2002725043). License: Public domain in the United States; Library of Congress states no known restrictions on publication. Source. Location: Nablus and Mount Gerizim, West Bank; print preserved by the Library of Congress. Resized for the web.
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Shechem
Where God promised the land to Abram, and where Joshua led Israel to renew the covenant.
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At a Glance — the Book of Genesis
- Author
- Traditionally attributed to Moses
- Written
- Around 1400 BC
- Genre
- Law (Pentateuch)
- Original Audience
- The Israelites in the wilderness
Frequently Asked Questions
Quick, clear answers about this verse
What does Genesis 18:15 mean?
Genesis 18:15 shows Sarah denying her laughter out of fear when confronted by God. This moment highlights her disbelief in God's promise of a child, illustrating the struggle between doubt and faith.
What is the significance of Sarah's laughter in Genesis 18:15?
Sarah's laughter signifies her skepticism about having a child at her old age. It reflects her internal conflict and the challenge of trusting in God's promises, even when they seem impossible.
Why did Sarah lie about laughing in Genesis 18:15?
Sarah lied because she was afraid of the implications of her disbelief. Her reaction reveals a common human tendency to hide doubts, even from God, who knows our true feelings.
What does God’s response to Sarah in Genesis 18:15 teach us?
God's response, affirming that Sarah did laugh, teaches us that He is aware of our doubts and fears. It emphasizes the importance of honesty in our relationship with Him.
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