Old Testament
Genesis 21:3
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Abraham named the son that Sarah bore to him Isaac.
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And Abraham called the name of his son that was born unto him, whom Sarah bare to him, Isaac.
What Genesis 21:3 means
Plain-English insight for readers
In this moment, Abraham names his son Isaac, a name that means 'laughter.' This name reflects the joy and surprise that came with Isaac's birth, as both Abraham and Sarah had doubted they would ever have a child. God had promised them a son, and despite their old age, that promise was fulfilled. Naming the child Isaac symbolizes the fulfillment of God's promise and the joy that comes from it. It also highlights the importance of names in expressing identity and purpose. By naming his son, Abraham acknowledges the miraculous nature of Isaac's birth and the special role he will play in their family and in God's plan. This act of naming is a significant moment, marking the beginning of a new chapter in their lives. It serves as a reminder that even when circumstances seem impossible, hope and joy can emerge unexpectedly, transforming lives in profound ways. Isaac's name will carry the legacy of laughter and joy for generations to come, reminding everyone of God's faithfulness.
How to apply Genesis 21:3 to your life
Consider the significance of names in your life. What do they represent? Reflect on the promises you hold onto and how they shape your identity. Embrace the joy that comes from unexpected blessings and remember that hope can flourish even in challenging times. Celebrate the moments of laughter and fulfillment in your journey with others around you. “,”chapter_summary_teaser”: “This chapter highlights the birth of Isaac, the son of Abraham and Sarah. It emphasizes the fulfillment
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Illustrated scene from Abraham's story: Isaac Is Born (Genesis 21:1–7)
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Abraham

Photo: U.S. Army photo by Spc. Samantha R. Ciaramitaro, via DVIDS and Wikimedia Commons. License: Public domain in the United States — U.S. federal-government work. Source. Location: Great Ziggurat, Ur Archaeological City (Tell el-Mukayyar), Dhi Qar Governorate, Iraq. Resized for the web.
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Ur
The city Abram's family left to travel toward Canaan.
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Keep studying Genesis 21:3
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Related topics
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 21:3 mean?
Genesis 21:3 describes the moment when Abraham names his son Isaac, which means 'laughter.' This name signifies the joy and surprise of his birth, as both Abraham and Sarah had doubted they would have a child.
What is the significance of the name Isaac in Genesis 21:3?
The name Isaac means 'laughter' and reflects the joy and fulfillment of God's promise to Abraham and Sarah, who had long awaited a child. It symbolizes the miraculous nature of his birth and the hope that emerged from their doubts.
How does Genesis 21:3 relate to themes of faith and promise?
Genesis 21:3 illustrates the themes of faith and promise by showing how God fulfilled His promise to Abraham and Sarah despite their doubts. Naming Isaac signifies the joy and hope that can arise from trusting in God's plans.
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