This is a simplified version of the Bible story found in Genesis 21:1-8, written for children to understand. For the original version, please refer to the Bible passage.
Abraham was very old and so was his wife Sarah. They didn’t have any children, but they wanted one very badly. One day, God came to Abraham and promised him that he would have a son. Abraham was very happy, but Sarah couldn’t believe it.
One day, something amazing happened! God kept His promise and gave them a baby boy. They named him Isaac. Abraham was so grateful to God that he did what God asked him to do, which was to circumcise Isaac when he was eight days old.
Everyone was so happy that Sarah even said, “God has made laughter for me. Everyone who hears will laugh over me.” This was because Sarah was very old when she had Isaac, and everyone thought it was impossible for her to have a baby.
As Isaac grew up, they celebrated the day that he was weaned by having a big feast.
Biblical Lessons
- God always keeps His promises, even when things seem impossible.
- We should trust in God, even when things don’t make sense to us.
- God’s timing is perfect, even if we have to wait a long time.
Related Stories
Must-Read Christian Books
Mere Christianity
Lewis lays out the core beliefs of the Christian faith with clarity, logic, and imagination, rooted in Scripture.
View on Amazon
The Cost of Discipleship
A penetrating look at Jesus' call to follow Him, contrasting cheap grace with true, costly discipleship.
View on Amazon
Chosen by God
A clear, pastoral explanation of biblical election and God's sovereignty in salvation.
View on Amazon
The Reason for God
Thoughtful, biblical responses to common objections to Christianity, aimed at skeptics and believers alike.
View on Amazon
The Enemy Within
A modern, accessible summary of John Owen's teaching on indwelling sin and the believer's battle.
View on Amazon
The Reformed Doctrine of Predestination
Explains and defends the doctrines of grace and God's sovereign election from Scripture.
View on Amazon
Communion with God
Explores how believers enjoy distinct fellowship with the Father, Son, and Holy Spirit.
View on Amazon
A Body of Divinity
A warm, devotional exposition of the Westminster Shorter Catechism's doctrines.
View on Amazon
The Heidelberg Catechism
A beloved Reformation catechism that teaches comfort in Christ through a Q&A format.
View on Amazon
Expository Listening
Teaches Christians how to listen to expository preaching in a way that bears fruit.
View on Amazon
Christ-Centered Worship
Traces historic worship patterns and shows how to shape Christ-focused services today.
View on Amazon
Christ of the Covenants
Explains the biblical covenants and how they reveal Christ and God's plan of redemption.
View on Amazon
Reformed Dogmatics (Single Volume Abridgement)
A rich, Reformed systematic theology that is deeply biblical and Christ-centered.
View on Amazon
Delighting in the Trinity
A joyful, readable introduction to the triune God and why His tri-unity is good news.
View on Amazon
Operation World
A prayer handbook with up-to-date information on nations and their gospel needs.
View on Amazon
The Hiding Place
The story of Corrie ten Boom's faith and forgiveness in the midst of Nazi persecution.
View on Amazon
Idols of the Heart
Helps believers identify and repent of heart-idols through the lens of Scripture.
View on Amazon
The Peacemaker
Biblical principles for resolving conflict in a way that honors Christ and reconciles people.
View on Amazon