Old Testament
Genesis 17:21
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"However, my covenant I will establish with Isaac, whom Sarah will bear to you at this same time next year."
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But my covenant will I establish with Isaac, which Sarah shall bear unto thee at this set time in the next year.
What Genesis 17:21 means
Plain-English insight for readers
In this verse, God is making a promise to Abraham about his future son, Isaac. God emphasizes that this covenant, a special agreement, will be established specifically with Isaac, who will be born to Sarah. This announcement is significant because it highlights God's plan and timing. God assures Abraham that Sarah will give birth to Isaac at the same time next year, showing that His promises are reliable and will come to pass. This moment is a turning point in Abraham's life, as it confirms that he will have a son through Sarah, despite their old age. It also illustrates the importance of faith in God's promises, as Abraham had to trust in what seemed impossible. This covenant with Isaac is foundational for the future of Abraham's descendants and their relationship with God, marking a pivotal moment in biblical history. It reminds us that God is faithful and that His plans unfold in His perfect timing, even when circumstances seem unlikely or challenging. Trusting in God's promises can lead to incredible outcomes.
How to apply Genesis 17:21 to your life
This verse encourages us to trust in God's promises, even when they seem impossible. Just as Abraham had to wait for Isaac, we may need to be patient for our own dreams to come true. Remember that God's timing is perfect, and He is always working for our good. Stay faithful and hopeful in your journey, knowing that God has a plan for you. Trust in His timing and remain open to His guidance as
Curated for this public verse page. Genesis Summary
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Illustrated scene from Abraham's story: A New Name: Abraham (Genesis 17:1–27)
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Abraham

Photo: Bukvoed, via Wikimedia Commons. License: CC BY 4.0. Source. Location: Burj Beitin, Beitin, Ramallah and al-Bireh Governorate, West Bank. Resized for the web.
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Bethel
Where Jacob dreamed of a stairway to heaven and met God.
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Keep studying Genesis 17:21
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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 17:21 mean?
Genesis 17:21 means that God is establishing a special covenant with Isaac, who will be born to Sarah. This verse highlights God's promise to Abraham about his son and emphasizes the importance of faith in God's timing.
What is the significance of the covenant in Genesis 17:21?
The covenant in Genesis 17:21 signifies God's commitment to Abraham and his descendants through Isaac. It marks a pivotal moment in biblical history, showing that God's promises are reliable and will unfold according to His perfect timing.
What does the phrase 'at this same time next year' in Genesis 17:21 mean?
The phrase 'at this same time next year' indicates God's specific timing for the birth of Isaac. It reassures Abraham that despite their old age, God's promise will be fulfilled within a year.
How does Genesis 17:21 relate to faith?
Genesis 17:21 relates to faith by illustrating Abraham's need to trust in God's promise of a son, Isaac, despite the challenges of age. It encourages believers to remain hopeful and faithful in God's plans.
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