Matthew 12:38-45 · Bible study
Matthew 12:38-45 Commentary: Sign of Jonah and Warning to Unbelief
Greek · 11 what the commentators say
Meaning in one sentence
Jesus rebukes the Pharisees' demand for a sign, points to Jonah as a type of his resurrection, and warns of judgment for persistent unbelief.
Research Summary
- Meaning: Jesus condemns sign-seeking unbelief and points to his resurrection as the ultimate sign, warning that rejecting him leaves a person worse off.
- Key words: sign (σῃμεῖον, sēmeion), generation (γενεά, genea), adulterous (μοιχαλίς, moichalis), unclean spirit (πνεῦμα ἀκάθαρτον, pneuma akatharton).
- Main debate: Whether “three days and three nights” requires a literal 72-hour period in the tomb or follows Jewish inclusive reckoning where part of a day counts as a whole day.
- Theological theme: Judgment for rejecting greater revelation; the danger of superficial religion without genuine repentance.
- Best use: Evangelistic preaching calling for decision, or small-group study on the nature of faith and repentance.
Translation Comparison
BSB Berean Standard Bible 2020
38Then some of the scribes and Pharisees said to Him, “Teacher, we want to see a sign from You.”
39Jesus replied, “A wicked and adulterous generation demands a sign, but none will be given it except the sign of the prophet Jonah.
40For as Jonah was three days and three nights in the belly of the great fish, so the Son of Man will be three days and three nights in the heart of the earth.
41The men of Nineveh will stand at the judgment with this generation and condemn it; for they repented at the preaching of Jonah, and now One greater than Jonah is here.
42The Queen of the South will rise at the judgment with this generation and condemn it; for she came from the ends of the earth to hear the wisdom of Solomon, and now One greater than Solomon is here.
43When an unclean spirit comes out of a man, it passes through arid places seeking rest and does not find it.
44Then it says, ‘I will return to the house I left.’ On its return, it finds the house vacant, swept clean, and put in order.
45Then it goes and brings with it seven other spirits more wicked than itself, and they go in and dwell there; and the final plight of that man is worse than the first. So will it be with this wicked generation.”
WEB World English Bible 2000
38Then certain of the scribes and Pharisees answered, “Teacher, we want to see a sign from you.”
39But he answered them, “An evil and adulterous generation seeks after a sign, but no sign will be given to it but the sign of Jonah the prophet.
40For as Jonah was three days and three nights in the belly of the huge fish, so will the Son of Man be three days and three nights in the heart of the earth.
41The men of Nineveh will stand up in the judgment with this generation and will condemn it, for they repented at the preaching of Jonah; and behold, someone greater than Jonah is here.
42The Queen of the South will rise up in the judgment with this generation and will condemn it, for she came from the ends of the earth to hear the wisdom of Solomon; and behold, someone greater than Solomon is here.
43“When an unclean spirit has gone out of a man, he passes through waterless places seeking rest, and doesn’t find it.
44Then he says, ‘I will return into my house from which I came;’ and when he has come back, he finds it empty, swept, and put in order.
45Then he goes and takes with himself seven other spirits more evil than he is, and they enter in and dwell there. The last state of that man becomes worse than the first. Even so will it be also to this evil generation.”
KJV King James Version 1769
38Then certain of the scribes and of the Pharisees answered, saying, Master, we would see a sign from thee.
39But he answered and said unto them, An evil and adulterous generation seeketh after a sign; and there shall no sign be given to it, but the sign of the prophet Jonas:
40For as Jonas was three days and three nights in the whale’s belly; so shall the Son of man be three days and three nights in the heart of the earth.
41The men of Nineveh shall rise in judgment with this generation, and shall condemn it: because they repented at the preaching of Jonas; and, behold, a greater than Jonas is here.
42The queen of the south shall rise up in the judgment with this generation, and shall condemn it: for she came from the uttermost parts of the earth to hear the wisdom of Solomon; and, behold, a greater than Solomon is here.
43When the unclean spirit is gone out of a man, he walketh through dry places, seeking rest, and findeth none.
44Then he saith, I will return into my house from whence I came out; and when he is come, he findeth it empty, swept, and garnished.
45Then goeth he, and taketh with himself seven other spirits more wicked than himself, and they enter in and dwell there: and the last state of that man is worse than the first. Even so shall it be also unto this wicked generation.
ASV American Standard Version 1901
38Then certain of the scribes and Pharisees answered him, saying, Teacher, we would see a sign from thee.
39But he answered and said unto them, An evil and adulterous generation seeketh after a sign; and there shall no sign be given to it but the sign of Jonah the prophet:
40for as Jonah was three days and three nights in the belly of the whale; so shall the Son of man be three days and three nights in the heart of the earth.
41The men of Nineveh shall stand up in the judgment with this generation, and shall condemn it: for they repented at the preaching of Jonah; and behold, a greater than Jonah is here.
42The queen of the south shall rise up in the judgment with this generation, and shall condemn it: for she came from the ends of the earth to hear the wisdom of Solomon; and behold, a greater than Solomon is here.
43But the unclean spirit, when he is gone out of the man, passeth through waterless places, seeking rest, and findeth it not.
44Then he saith, I will return into my house whence I came out; and when he is come, he findeth it empty, swept, and garnished.
45Then goeth he, and taketh with himself seven other spirits more evil than himself, and they enter in and dwell there: and the last state of that man becometh worse than the first. Even so shall it be also unto this evil generation.
YLT Young's Literal Translation 1898
38Then answered certain of the scribes and Pharisees, saying, `Teacher, we will to see a sign from thee.'
39And he answering said to them, `A generation, evil and adulterous, doth seek a sign, and a sign shall not be given to it, except the sign of Jonah the prophet;
40for, as Jonah was in the belly of the fish three days and three nights, so shall the Son of Man be in the heart of the earth three days and three nights.
41`Men of Nineveh shall stand up in the judgment with this generation, and shall condemn it, for they reformed at the proclamation of Jonah, and lo, a greater than Jonah here!
42`A queen of the south shall rise up in the judgment with this generation, and shall condemn it, for she came from the ends of the earth to hear the wisdom of Solomon, and lo, a greater than Solomon here!
43`And, when the unclean spirit may go forth from the man, it doth walk through dry places seeking rest, and doth not find;
44then it saith, I will turn back to my house whence I came forth; and having come, it findeth it unoccupied, swept, and adorned:
45then doth it go, and take with itself seven other spirits more evil than itself, and having gone in they dwell there, and the last of that man doth become worse than the first; so shall it be also to this evil generation.'
Darby Darby Bible 1890
38Then answered him some of the scribes and Pharisees, saying, Teacher, we desire to see a sign from thee.
39But he, answering, said to them, A wicked and adulterous generation seeks after a sign, and a sign shall not be given to it save the sign of Jonas the prophet.
40For even as Jonas was in the belly of the great fish three days and three nights, thus shall the Son of man be in the heart of the earth three days and three nights.
41Ninevites shall stand up in the judgment with this generation, and shall condemn it: for they repented at the preaching of Jonas; and behold, more than Jonas [is] here.
42A queen of [the] south shall rise up in the judgment with this generation, and shall condemn it; for she came from the ends of the earth to hear the wisdom of Solomon; and behold, more than Solomon [is] here.
43But when the unclean spirit has gone out of the man, he goes through dry places, seeking rest, and does not find [it].
44Then he says, I will return to my house whence I came out; and having come, he finds [it] unoccupied, swept, and adorned.
45Then he goes and takes with himself seven other spirits worse than himself, and entering in, they dwell there; and the last condition of that man becomes worse than the first. Thus shall it be to this wicked generation also.
Douay-Rheims Douay-Rheims Bible 1899
38Then some of the scribes and Pharisees answered him, saying: Master, we would see a sign from thee.
39Who answering said to them: An evil and adulterous generation seeketh a sign: and a sign shall not be given it, but the sign of Jonas the prophet.
40For as Jonas was in the whale's belly three days and three nights: so shall the Son of man be in the heart of the earth three days and three nights.
41The men of Ninive shall rise in judgment with this generation, and shall condemn it: because they did penance at the preaching of Jonas. And behold a greater than Jonas here.
42The queen of the south shall rise in judgment with this generation, and shall condemn it: because she came from the ends of the earth to hear the wisdom of Solomon, and behold a greater than Solomon here.
43And when an unclean spirit is gone out of a man he walketh through dry places seeking rest, and findeth none.
44Then he saith: I will return into my house from whence I came out. And coming he findeth it empty, swept, and garnished.
45Then he goeth, and taketh with him seven other spirits more wicked than himself, and they enter in and dwell there: and the last state of that man is made worse than the first. So shall it be also to this wicked generation.
Verse in Context
Original Language (Koine Greek)
New Testament · Koine Greek · Matthew 12:38
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 this passage exposes the hardened unbelief of the scribes and Pharisees. Despite witnessing many miracles, they demand a sign from heaven, not to be convinced but to test Jesus (Barnes, Cambridge Bible). Jesus calls them “an evil and adulterous generation,” language drawn from Old Testament prophets who pictured Israel’s unfaithfulness to God as spiritual adultery (Vincent, Calvin). The only sign given is the sign of Jonah: Jesus’ death and burial followed by resurrection on the third day (Barnes, Gill, Jamieson-Fausset-Brown).
Jesus then contrasts this generation with two Gentile examples. The men of Nineveh repented at Jonah’s preaching; the Queen of Sheba traveled far for Solomon’s wisdom. Both will condemn Israel because “someone greater than Jonah” and “greater than Solomon” is here and is rejected (Calvin, Matthew Henry). The parable of the returning unclean spirit warns that outward reformation without inward renewal leaves a person vulnerable to worse bondage (Wesley, Calvin). Jesus closes by applying the parable directly: “Even so will it be also to this evil generation” (Clarke, Gill). The consensus is clear: persistent unbelief and rejection of Jesus lead to condemnation, and religious externals cannot replace genuine repentance.
How settled is the interpretation?
Interpretive difficulty: Medium
Main views:
- Resurrection typology: The sign of Jonah is primarily the resurrection, supported by v40 and Matthew 16:4.
- Evangelistic call: The sign includes Jonah’s preaching of repentance, as the Ninevites repented at his message.
- National judgment: The parable of the unclean spirit refers to Israel’s history of cleansing and then filling with self-righteousness, leaving them more condemned.
- Individual apostasy: The parable warns any person who reforms outwardly but never receives Christ, falling into worse bondage.
What is clear: Jesus condemns the demand for signs as evidence of an unbelieving heart and promises no sign except his own death and resurrection.
What Scholars Agree and Debate
| Topic | Agreed | Debated |
|---|---|---|
| Sign of Jonah | All traditions agree the sign of Jonah refers to Jesus’ death and resurrection as the definitive validation of his identity. | Some interpret “three days and three nights” as a strict 72-hour period (leading to Wednesday crucifixion theories), while others see it as inclusive Jewish reckoning (part of Friday to part of Sunday counting as three days). The Gospel chronology itself supports the latter. |
| Application of the unclean spirit parable | Commentators agree the parable warns that rejecting Jesus leads to a worse spiritual state than before. | Reformed interpreters (Calvin, Gill) apply the parable primarily to the Jewish nation: after the exile they cleansed idolatry but filled the void with self-righteousness, making them more resistant to Christ. Wesley and others apply it to individuals who experience temporary moral improvement but never receive Christ, leaving them vulnerable to deeper bondage. |
| Identity of “this generation” | “This generation” refers to the contemporary Jewish leaders and people who were rejecting Jesus. | Some see the phrase as strictly the first-century Jewish audience. Others extend it typologically to any generation or person who hears the gospel and refuses to repent, based on the warning that “the last state of that man becomes worse than the first.” |
| The term “adulterous” | The term draws on the Old Testament marriage metaphor for God’s covenant with Israel; spiritual unfaithfulness is adultery. | A minority of interpreters have read it as literal adultery, but the consensus (Vincent, Calvin, Gill) holds it as figurative for covenant unfaithfulness, idolatry and rejection of God’s messenger. |
Historical & Cultural Context
The scribes and Pharisees were experts in the Law and held significant religious authority in first-century Judea. Their demand for a sign was not a simple request for more evidence. As Barnes notes, Luke adds that they were “testing him” (Luke 11:16). They had already seen Jesus heal the sick, cast out demons, and even raise the dead. But they wanted a sign from heaven, something spectacular and unmistakably divine, like fire from the sky or a voice from heaven. This reflected a tradition in Jewish expectation: Moses had given signs, the prophets had performed wonders, and some rabbis taught that the Messiah would validate himself with signs from heaven (Poole).
Jesus’ response echoes the prophetic tradition of Hosea and Jeremiah, where God’s covenant with Israel is described as a marriage and idolatry as adultery (Vincent). The term “adulterous generation” thus carries deep theological weight: the leaders are unfaithful to the God they claim to serve. The mention of Jonah would have been familiar. Jonah was a prophet whose three days in the fish became a type of death and resurrection. Jesus uses it to point to his own coming death and burial “in the heart of the earth”, a phrase contrasting with Jonah’s sea burial (Gill).
The Ninevites and the Queen of Sheba were Gentiles, outside the covenant. Nineveh repented at a single prophet’s message; the Queen traveled from Arabia (possibly Sheba in southwest Arabia) to hear Solomon’s wisdom (Calvin, Gill). Their positive response condemns Israel, who had greater revelation in Jesus. The parable of the unclean spirit reflects Jewish beliefs about demonic activity and exorcism. The “waterless places” and “seeking rest” draw on Jewish folklore about restless demons (Gill, Cambridge Bible). The house “empty, swept, and ordered” describes a person who has cleaned up external behavior but remains spiritually vacant, a dangerous state. This parable likely alludes to Israel’s history: after exile, the nation had purged idolatry but then filled the void with self-righteousness, leaving them more hardened than before (Calvin).
Textual Notes
The consulted sources note no significant textual variants for Matthew 12:38-45. The Greek text is stable across the major manuscript traditions. The parallel passages in Luke 11:24-32 offer a slightly different arrangement and wording but do not affect the meaning of this passage.
Reception History
This passage has shaped Christian teaching on unbelief and apostasy. Early church writers like Tertullian and Augustine saw the sign of Jonah as a clear prophecy of the resurrection, emphasizing the typology of Jonah’s three days. The medieval church often read the parable of the unclean spirit as a warning against superficial penance, reformation of habits without the grace of the Spirit leaves a soul worse off. During the Reformation, both Catholic and Protestant interpreters applied the parable to the dangers of moralism without faith. Calvin drew a direct line from Israel’s post-exile situation to the Jewish leaders of Jesus’ day. In modern evangelical preaching, the passage is frequently used to call hearers to genuine repentance and to warn against seeking signs rather than trusting the Word. The contrast between the Ninevites and “this generation” has been a powerful tool for missions, highlighting how the Gentiles responded while the covenant people remained hard-hearted.
Preaching This Verse
Three-point outline
- The demand for a sign (v38-39), The scribes and Pharisees ask for a sign despite clear evidence. Jesus identifies their deeper problem: an evil and adulterous heart that refuses to trust God.
- The sign given (v40-42), Jesus points to Jonah as a type of his own death and resurrection. This is the only sign they will get. Then he contrasts their unbelief with the repentance of Nineveh and the seeking of the Queen of Sheba, both Gentiles who responded to lesser revelation.
- The warning against empty reformation (v43-45), The parable of the returning unclean spirit warns that cleaning up the outside without inviting Christ inside leads to a worse state. Applied directly to “this evil generation,” it warns that rejecting Jesus leaves a person more vulnerable than before.
Five-point outline
- Request: The leaders demand a sign from heaven (v38).
- Rebuke: Jesus calls them an evil and adulterous generation (v39).
- Resurrection sign: Jonah’s three days in the fish prefigure Jesus’ three days in the grave (v40).
- Gentiles as witnesses: Nineveh and the Queen of Sheba will rise in judgment and condemn this generation (v41-42).
- Worse end: The parable of the unclean spirit warns that rejection leads to greater condemnation (v43-45).
Illustration hooks
- The child who demands proof: A parent shows a child a beautiful sunset, but the child says, “That’s not enough, I want to see the sun up close.” The Pharisees had seen miracles but wanted more.
- The person who reforms habits but not the heart: Someone stops drinking and cleans up their life, but inside they are still angry and bitter. When stress hits, they fall harder than before.
- Two neighbors with different responses: One neighbor has a famous speaker visit their town and ignores him; the other drives hours to hear a lesser speaker. The second neighbor’s effort shames the first.
Questions your congregation is asking
- Why do people who have seen God’s work in their lives still ask for more proof?
- What does it mean to be an “adulterous generation” toward God today?
- Can I be outwardly moral and still be spiritually empty, and how do I avoid that?
Leading a Discussion
This passage shows Jesus confronting unbelief head-on. The scribes and Pharisees had seen his miracles, yet they demanded a special sign. Their problem was not lack of evidence but hardness of heart. As you discuss, consider how you respond to God’s work in your own life and in the world.
Discussion questions
- What did the scribes and Pharisees hope to gain by asking for a sign? Why was their request a test rather than an honest search?
- Jesus calls them an “evil and adulterous generation.” What does this language tell you about the relationship between God and his people in the Old Testament? How does it apply here?
- What is the “sign of Jonah”? How does Jesus reinterpret the story of Jonah to point to his own death and resurrection?
- Why does Jesus bring up the men of Nineveh and the Queen of Sheba? What makes their response a judgment on “this generation”?
- The parable of the unclean spirit describes a house that is empty, swept, and put in order. What does this represent in the life of a person or a community? Why is an empty house dangerous?
- How can people today be like the “evil generation”, seeing God at work but refusing to respond with repentance and faith?
- What is one step you can take this week to ensure that your life is not just externally “swept” but truly filled with Christ?
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 16:1 | The Pharisees and Sadducees came, and testing him, asked him to show them a sign from heaven. |
| Matthew 16:4 | An evil and adulterous generation seeks after a sign, and there will be no sign given to it, except the sign of the prophet Jonah.” He left them and departed. |
| Mark 8:11 | The Pharisees came out and began to question him, seeking from him a sign from heaven and testing him. |
| Mark 8:12 | He sighed deeply in his spirit and said, “Why does this generation seek a sign? Most certainly I tell you, no sign will be given to this generation.” |
| Luke 11:16 | Others, testing him, sought from him a sign from heaven. |
| Luke 11:29 | When the multitudes were gathering together to him, he began to say, “This is an evil generation. It seeks after a sign. No sign will be given to it but the sign of Jonah the prophet. |
| John 2:18 | The Jews therefore answered him, “What sign do you show us, seeing that you do these things?” |
| John 4:48 | Jesus therefore said to him, “Unless you see signs and wonders, you will in no way believe.” |
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 insists that "generation" in this passage means the Jewish race, not a time period, a translation he says clarifies many obscure Gospel verses. He explains "three days and three nights" as a Jewish idiom that counts parts of days as whole days, citing Esther. He reads the unclean spirit's return as a warning about national apostasy, where "seven" signifies a complete filling of evil.
Calvin's Commentaries Reformed 1564
Calvin explains that Christ does not condemn the scribes simply for asking a sign. The true offense is their wicked ingratitude and malice, as they have already received many signs yet stubbornly refuse to believe, seeking only a pretext to reject Him.
Cambridge Bible for Schools and Colleges Anglican 1880
The commentator reads Jesus' words about an unclean spirit returning as a parable of Israel's spiritual history. The nation expelled the demon of idolatry, its early sin, but then filled that empty space with the far worse sins of hypocrisy and hardness of heart.
Jamieson-Fausset-Brown Commentary Protestant 1871
JFB notes the Pharisees were not denying Jesus' miracles but demanding a sign from heaven to prove His authority was from above. Jesus calls this demand adulterous—a breach of His covenant marriage with Israel—and gives only the sign of Jonah: His own death and resurrection after three days, a judgment reversed that would open the door to the Gentiles.
Lange's Commentary Reformed 1857
Lange draws a careful distinction between the Pharisees' accusation and the unforgivable sin. Their blasphemy was against the Son of Man
Matthew Henry's Commentary Reformed/Presbyterian 1710
Henry notes that these Pharisees were a different group from those who had previously dismissed Jesus signs. They acknowledged his miracles had merit but still refused to accept their evidence, demanding further proof. Their respectful title Master was a pretense; they intended only to test and abuse him.
Vincent's Word Studies Evangelical 1887
Vincent explains "adulterous" as a strong Hebrew metaphor: God's people in a marriage covenant with him, so their moral unfaithfulness and idolatry count as spiritual adultery. He also notes "the whale" simply means a sea-monster, and "shall rise up" means to come forward as a witness, not to rise from the dead.
Wesley's Explanatory Notes Methodist/Wesleyan 1754
Wesley warns that a person who is cleaned of sin but not filled with God ends up worse than before. Like that person, the generation rejecting Jesus after all his signs will face a far harsher judgment, just as the unclean spirit returns with worse companions to a swept and empty heart.