John 8:39 · Bible study
John 8:39 Commentary: Redefining Abraham's Children
Greek · 9 what the commentators say
Meaning in one sentence
Why Jesus challenges claims of Abrahamic descent: true children are those who do Abraham's works of faith and obedience.
Research Summary
- Meaning: Jesus challenges the Jewish claim of Abrahamic descent, insisting true children do Abraham's works.
- Key words: τέκνα (children), ἔργα (works), ἐποιεῖτε (imperfect: you were doing), continuous action.
- Main debate: Whether 'works of Abraham' means moral imitation (hospitality, mercy) or faith itself (cf. Romans 4).
- Theological theme: Spiritual paternity is defined by resemblance to the father, not physical lineage.
- Best use: Correcting presumption based on heritage; calling for a faith that produces fruit.
Translation Comparison
BSB Berean Standard Bible 2020
“Abraham is our father,” they replied. “If you were children of Abraham,” said Jesus, “you would do the works of Abraham.
WEB World English Bible 2000
They answered him, “Our father is Abraham.” Jesus said to them, “If you were Abraham’s children, you would do the works of Abraham.
KJV King James Version 1769
They answered and said unto him, Abraham is our father. Jesus saith unto them, If ye were Abraham’s children, ye would do the works of Abraham.
ASV American Standard Version 1901
They answered and said unto him, Our father is Abraham. Jesus saith unto them, If ye were Abraham’s children, ye would do the works of Abraham.
YLT Young's Literal Translation 1898
They answered and said to him, `Our father is Abraham;' Jesus saith to them, `If children of Abraham ye were, the works of Abraham ye were doing;
Darby Darby Bible 1890
They answered and said to him, Abraham is our father. Jesus says to them, If ye were Abraham's children, ye would do the works of Abraham;
Douay-Rheims Douay-Rheims Bible 1899
They answered and said to him: Abraham is our father. Jesus saith them: If you be the children of Abraham, do the works of Abraham.
Translations in other languages (10 available)
Respondieron y dijéronle|strong="G2036, G0846": Nuestro padre es Abraham. Díceles|strong="G3004, G0846" Jesús: Si fuerais hijos de Abraham, las obras de Abraham haríais.
Responderam, e lhe disseram: Nosso pai é Abraão. Disse-lhes Jesus: Se fôsseis filhos de Abraão, faríeis as obras de Abraão.
Ils lui répondirent: Notre père, c’ est Abraham. Jésus leur dit: Si vous étiez enfants d’ Abraham, vous feriez les œuvres d’ Abraham.
Sie antworteten und sprachen zu ihm: Abraham ist unser Vater. Spricht Jesus zu ihnen: Wenn ihr Abrahams Kinder wärt, so tätet ihr Abrahams Werke.
Zij antwoordden en zeiden tot Hem: Abraham is onze vader. Jezus zeide tot hen: Indien gij Abrahams kinderen waart, zo zoudt gij de werken van Abraham doen.
Essi risposero e gli dissero: Il padre nostro è Abramo. Gesù disse loro: Se foste figliuoli d’Abramo, fareste le opere d’Abramo;
Odpowiedzieli mu i rzekli: Ojciec nasz jest Abraham. Rzekł im Jezus: Byście byli synami Abrahamowymi, czynilibyście uczynki Abrahamowe.
Сказали Ему в ответ: отец наш есть Авраам. Иисус сказал им: если бы вы были дети Авраама, то дела Авраамовы делали бы.
他們說：「我們的 父 就是 亞伯拉罕。」耶穌 說：「你們若 是 亞伯拉罕 的兒子，就必行 亞伯拉罕 所行的事。
In answer they said to him, Our father is Abraham. Jesus said to them, If you were Abraham's children you would do what Abraham did.
Verse in Context
Original Language (Koine Greek)
New Testament · Koine Greek · John 8:39
Source: STEPBible TAGNT/TEHB (CC-BY 4.0). Click or tap a morphology code to see the full parsing.
Scholars' Consensus
Commentators across traditions agree that Jesus does not deny the Jews' physical descent from Abraham. The dispute is about what makes someone a true child. Calvin draws a sharp line between 'bastard and degenerate' children and those who are 'true and lawful', the test is resemblance to Abraham's character. Barnes notes that 'children' is used here to mean those who imitate another, so Jesus means 'if you had his spirit.' Clarke presses the natural metaphor: a son has his father's nature and naturally imitates him. Gill cites a Jewish tradition that mercy toward others is evidence of being Abraham's seed. The consensus is clear: lineage without likeness means nothing.
How settled is the interpretation?
Interpretive difficulty: Medium
Main views:
- Textual variant view: The differing readings in Greek manuscripts (conditional vs imperative) shift the force of the verse.
- Works as moral imitation view: Emphasises concrete deeds like hospitality, mercy, and justice (Gill's Jewish sources).
- Works as faith view: Romans 4 identifies Abraham's faith as his defining work; true children walk in those steps.
What is clear: Jesus rejects the idea that physical descent from Abraham is sufficient for salvation or true kinship with God.
What Scholars Agree and Debate
| Topic | Agreed | Debated |
|---|---|---|
| Physical vs spiritual descent | Jesus does not deny the Jews' physical descent from Abraham. | Some traditions (e.g., Reformed) stress that true children are only those with faith; others (e.g., Catholic) hold that baptism into the covenant makes one a child, but this must be lived out. |
| Textual variant in v. 39 | The meaning is clear: Jesus calls for Abraham-like behaviour. | Some manuscripts read 'if you are Abraham's children' with 'do the works' as an imperative (so Cambridge Bible suggests); others have the conditional 'if you were, you would do.' The variant affects whether Jesus is stating a condition or giving a command. |
| Definition of 'works of Abraham' | They include faith, obedience, and hospitality. | Protestants often emphasize faith as the primary work (Romans 4), while other traditions highlight concrete acts of mercy and justice (Gill cites a Jewish rule about mercy). |
Historical & Cultural Context
First-century Jews prized their descent from Abraham as an eternal guarantee of God's favour. John the Baptist had already warned them not to say 'We have Abraham for our father' (Matthew 3:9). But the belief persisted that physical descent secured covenant membership and salvation. In John 8, Jesus has just told these Jews that they are slaves to sin and that only the Son can set them free. They respond by claiming Abraham as their father, a way of asserting their privileged status and rejecting Jesus' implication that they need liberation.
The setting is the Temple during or just after the Feast of Tabernacles, a time when Israel remembered God's provision in the wilderness. Jesus' audience were likely religious leaders, Pharisees, who saw themselves as guardians of the tradition. Their claim to Abraham was not just genealogical; it implied they were the holy people of God. Jesus reframes the discussion: what matters is not whose blood you carry but whose works you do. The word 'works' (ἔργα) echoes the earlier contrast in verse 41 where he charges them with doing the works of the devil. True children of Abraham do the works of Abraham, acts of faith, hospitality, justice, and obedience to God's word.
Textual Notes
The supplied sources note two textual variants. Clarke mentions that Griesbach reads εϚε (ye are) instead of ητε (ye were) in the protasis, citing manuscripts B, D, L, the Vulgate, some Old Latin copies, Origen and Augustine. The Cambridge Bible similarly suggests the original read 'if ye are' and that the verb in the apodosis may be an imperative ('do the works') rather than the conditional imperfect. These variants do not change the core point, Jesus is challenging their claim, but they affect whether the verse is a conditional statement or a direct command.
Reception History
Early church writers like Justin Martyr used this verse to argue that those who believe in Christ are the true children of Abraham, regardless of ethnicity. In the medieval period, the verse was read as a warning against relying on sacraments or church membership without personal transformation. Reformers like Calvin returned to it to emphasise faith as the defining mark of Abraham's children. Modern preachers often use it to challenge cultural Christianity: being born into a Christian family or nation does not make one a child of Abraham, only living out Abraham's faith and works does.
Preaching This Verse
Three-point outline
- Claiming heritage is not enough. The Jews appealed to Abraham as their father, but Jesus pressed to the question of conduct. Heritage can become a false shelter.
- True children imitate their father. Spiritual paternity is shown by resemblance. As Calvin put it, Jesus refuses to give the name of child to anyone who does not resemble Abraham.
- The works of Abraham are works of faith. Abraham believed God, showed hospitality, obeyed immediately, and trusted the promise. Those who have his faith do the same.
Five-point outline
- The Jewish boast: 'Abraham is our father', an appeal to physical descent as a source of confidence.
- Jesus' challenge: 'If you were Abraham's children, you would do the works of Abraham.' He distinguishes between mere offspring and true children.
- The nature of spiritual paternity: A child bears the character of the parent. The Jews' murderous intentions reveal a different father.
- Abraham's example: He welcomed God's messengers, believed promises, and walked in integrity. His works were not earning favour but expressing faith.
- Our question: What 'works' mark us? Do they match the faith of Abraham or something else?
Illustration hooks
- A child who claims a famous parent but behaves contrary to that parent's values, the mismatch is plain to everyone.
- An immigrant family: the second generation may carry the family name but lose the language and customs. Are they truly of that family in a meaningful sense?
- A church sign that says 'We are a welcoming congregation' but whose members never speak to a visitor. The claim and the works don't align.
Questions your congregation is asking
- If I was raised in the church, does that make me a Christian?
- What does it actually mean to 'do the works of Abraham' in my daily life?
- How do I know if my faith is genuine or just inherited?
Leading a Discussion
This verse sits at the heart of a tense exchange. The Jews claim Abraham as their father; Jesus responds by redefining what sonship means. The group's discussion should move from what the text says to what it asks of us.
Discussion questions
- Why did the Jews appeal to Abraham as their father? What did they think it guaranteed?
- How does Jesus' response in verse 39 differ from what he said in verse 37 where he acknowledged they are Abraham's offspring?
- What do you think 'the works of Abraham' refers to? Look at Genesis 12, 15, 18, and 22 for clues.
- Calvin said Jesus distinguishes between 'bastard' and 'true' children. What makes the difference?
- How does this passage challenge the assumption that religious heritage or church attendance makes someone right with God?
- Think about a relationship you value. How do your actions either confirm or undermine that relationship?
- What is one 'work of Abraham' you could pursue this week as an expression of faith?
Word Study
The key original-language words in this verse. Select any word for its full lexicon entry — meaning, every occurrence in Scripture, and related words.
Cross-References
Source: Treasury of Scripture Knowledge (TSK, public domain)
| Matthew 3:9 | Don’t think to yourselves, ‘We have Abraham for our father,’ for I tell you that God is able to raise up children to Abraham from these stones. |
| Matthew 5:45 | that you may be children of your Father who is in heaven. For he makes his sun to rise on the evil and the good, and sends rain on the just and the unjust. |
| John 8:37 | I know that you are Abraham’s offspring, yet you seek to kill me, because my word finds no place in you. |
| Romans 2:28 | For he is not a Jew who is one outwardly, neither is that circumcision which is outward in the flesh; |
| Romans 2:29 | but he is a Jew who is one inwardly, and circumcision is that of the heart, in the spirit, not in the letter; whose praise is not from men, but from God. |
| Romans 4:12 | He is the father of circumcision to those who not only are of the circumcision, but who also walk in the steps of that faith of our father Abraham, which he had in uncircumcision. |
| Romans 4:16 | For this cause it is of faith, that it may be according to grace, to the end that the promise may be sure to all the offspring, not to that only which is of the law, but to that also which is of the faith of Abraham, who is the father of us all. |
| Romans 9:7 | Neither, because they are Abraham’s offspring, are they all children. But, “your offspring will be accounted as from Isaac.” |
Interlinear and lexical data from STEPBible (CC BY 4.0). Cross-reference data from OpenBible.info (CC BY 4.0). Commentaries are public domain.
For personal reflection
Read the devotional page — prayer, application, and "for families"
What the Commentators Say
8 public-domain commentaries, condensed into plain language.
Adam Clarke's Commentary Methodist/Wesleyan 1826
Clarke notes a textual variant where the verb should be "ye are" rather than "ye were," shifting the emphasis to their present claim. He argues that true children of Abraham would imitate his faith and uprightness. Instead, they seek to kill Jesus for telling the truth, proving they have no spiritual relationship to him.
Barnes' Notes on the Bible Protestant 1832
Barnes notes that the Jews clung to their physical descent from Abraham as a badge of honor, stubbornly pretending not to grasp what Jesus meant by "your father." He explains that calling someone a child or son of Abraham in Scripture means having Abraham's spirit and character, not just his bloodline.
Calvin's Commentaries Reformed 1564
Calvin argues that the Jews' boast of being Abraham's children rests on nothing but fleshly confidence. Carnal descent without faith is only a false pretense. True children of Abraham are those who resemble him in faith and conduct; all others are bastard and degenerate, not counted as children before God.
Cambridge Bible for Schools and Colleges Anglican 1880
The Cambridge Bible notes a textual nuance: Jesus likely says “if you are Abraham’s children” (not “if you were”), which makes the call to “do the works of Abraham” a command, not a condition. The Jews sense Jesus is pointing to a different father—soon revealed as the devil—not their biological descent.
Geneva Bible Notes Reformed 1599
They answered, and saide vnto him, Abraham is our father. Iesus said vnto them, If ye were Abrahams children, ye woulde doe the workes of Abraham.
Gill's Exposition of the Bible Baptist 1748
Gill supports Jesus argument by citing Jewish rabbis who themselves taught that mercy toward others proves someone is truly Abrahams seed. Since these opponents showed no mercy, they failed their own test. He clarifies that Jesus does not deny their physical descent from Abraham, only that they lack his spiritual character and faith.
Jamieson-Fausset-Brown Commentary Protestant 1871
JFB notes that Jesus did not deny they were Abraham's descendants by blood. The point is that physical descent alone does not make someone a true child of Abraham. What they lacked was Abraham's faith and obedience, which genuine children would display.
Matthew Henry's Commentary Reformed/Presbyterian 1710
Henry traces the conflict between Christ and the Jews to two different fathers. Christ speaks from what He has seen with His Father in heaven, while the Jews act on what they learned from their father, the devil. This reveals two opposing families among humanity, each with a contrary origin.