Galatians 3:7 Meaning: Faith Makes You Abraham's Child
Know therefore that those who are of faith are children of Abraham.
Know ye therefore that they which are of faith, the same are the children of Abraham.
Know therefore that they that are of faith, the same are sons of Abraham.
know ye, then, that those of faith--these are sons of Abraham,
Know then that they that are on the principle of faith, these are Abraham's sons;
Meaning in one sentence
Galatians 3:7 explains that faith, not ethnic lineage, makes someone a child of Abraham. Paul redefines God's family around trust in Christ.
Context
Paul is writing to a church that has been pulled in two directions. Some teachers have told the Galatians that faith in Christ is not enough, they also need to follow the Jewish law to be true members of God's family. Paul pushes back hard. He points to Abraham, the father of the Jewish people, and reminds them that Abraham himself was declared righteous because he believed God, not because he kept the law. Verse 7 then draws the logical conclusion: if Abraham was justified by faith, then everyone who shares that faith belongs to his family. This was a radical claim for both Jewish believers who prized their lineage and Gentile believers who wondered if they truly belonged.
Key Words
Three Greek terms carry the weight of this verse. The verb ginōskete (know) is a command, Paul is not suggesting something optional. He is calling the Galatians to wake up to a truth that changes everything. The phrase ek pisteōs (of faith) uses a preposition that points to source and origin. Your identity does not come from your ancestry or your efforts. It springs from faith itself, like a river from a spring. And the word behind children or sons is huioi, which in Paul's world meant full heirs with legal standing. This is not a vague spiritual metaphor. It is a legal declaration: you belong to the family, and you inherit the promises.
How Christians Read This Verse
Across Christian traditions, this verse is seen as a key redefinition of God's people. Protestant commentators like Barnes and Calvin emphasize that faith alone makes someone a true child of Abraham, regardless of Jewish ancestry. The Cambridge Bible notes how Paul echoes Jesus' own words in John 8:39: 'If you were Abraham's children, you would do the works of Abraham.' Gill, writing from a Baptist perspective, stresses that this strikes at those who boasted of natural descent. Catholics and Orthodox likewise affirm that faith in Christ unites believers to Abraham, while also holding that the Church is the spiritual family of believers. All traditions agree: the family of God is not limited by bloodline.
A common misunderstanding
Some readers assume that being a child of Abraham refers only to the Jewish people by birth, so that Gentiles remain outsiders. In fact, Paul is redefining the term completely. Abraham's true children are those who share his faith, trust in God's promise, regardless of ethnic background. Physical descent does not guarantee spiritual standing.
Living This Out
You may carry a quiet fear that you do not really belong, because of where you come from, how you have failed, or how new you are to faith. This verse meets that fear head-on. You are not trying to earn a place in God's family. By faith in Christ, you already have one. That changes how you pray, how you show up at church, and how you face the week. You belong.
Main takeaway: Faith in God's promise, not ancestry or effort, makes you a true child of Abraham and part of God's family.
For Families
For ages 5, 8
Abraham trusted God, and God was happy with him. When you trust God too, you become part of Abraham's family, God's big family!
For ages 9, 12
Some people thought you had to be born into the right family to be close to God. But Paul says it is about faith. Abraham trusted God's promise, and when you put your trust in God through Jesus, you are counted as one of Abraham's children. That means you have a place in God's family no matter where you come from.
Questions People Ask
What does 'of faith' mean in Galatians 3:7?
It means faith as the source and foundation of your relationship with God. Paul uses this phrase to describe people whose identity is defined by trusting God's promise, not by following the law or by ethnic background.
Does this verse mean Jews are not Abraham's children?
Not exactly. Paul is not denying that Jewish people are descendants of Abraham by birth. But he argues that the true children, the ones who inherit the promises, are those who share Abraham's faith, whether Jewish or Gentile.
What does it mean to be a 'son of Abraham'?
In Paul's culture, a son was an heir. To be a son of Abraham means to inherit the blessing God promised to Abraham, the blessing of being justified by faith and included in God's family forever.
How does this verse connect to Romans 4?
In Romans 4, Paul makes a very similar argument: Abraham is the father of all who believe, not just of the circumcised. Both passages use Abraham as the model for justification by faith and redefine who belongs to his spiritual family.
For pastors & researchers
Greek interlinear, 8 commentaries & word study