Jeremiah 15:12-21 · Bible study
Jeremiah 15:12-21 Commentary: From Lament to Promise
Hebrew · 9 what the commentators say
Meaning in one sentence
What does the iron from the north mean? Explore Jeremiah's lament, Judah's judgment, and God's promise of restoration in this study page for teachers.
Research Summary
- Meaning: The passage contrasts the certainty of Judah's judgment with the restoration and protection promised to Jeremiah after his honest lament.
- Key words: “iron from the north” (Chaldean power), “ate your words” (receiving God's message intimately), “deceitful brook” (disappointment in God), “return” (repentance/restoration), “fortified bronze wall” (divine protection).
- Main debate: Whether the rhetorical question in v.12 refers to the impossibility of Judah resisting Babylon or to the futility of Jeremiah's intercession.
- Theological theme: The tension between divine judgment and personal faithfulness; God's willingness to hear honest complaint and restore His servants.
- Best use: Teaching on lament, the cost of prophetic ministry, and the nature of God's promises in the midst of suffering.
Translation Comparison
BSB Berean Standard Bible 2020
12Can anyone smash iron— iron from the north—or bronze?
13Your wealth and your treasures I will give up as plunder, without charge for all your sins within all your borders.
14Then I will enslave you to your enemies in a land you do not know, for My anger will kindle a fire that will burn against you.”
15You understand, O LORD; remember me and attend to me. Avenge me against my persecutors. In Your patience, do not take me away. Know that I endure reproach for Your honor.
16Your words were found, and I ate them. Your words became my joy and my heart’s delight. For I bear Your name, O LORD God of Hosts.
17I never sat with the band of revelers, nor did I celebrate with them. Because Your hand was on me, I sat alone, for You have filled me with indignation.
18Why is my pain unending, and my wound incurable, refusing to be healed? You have indeed become like a mirage to me— water that is not there.
19Therefore this is what the LORD says: “If you return, I will restore you; you will stand in My presence. And if you speak words that are noble instead of worthless, you will be My spokesman. It is they who must turn to you, but you must not turn to them.
20Then I will make you a wall to this people, a fortified wall of bronze; they will fight against you but will not overcome you, for I am with you to save and deliver you, declares the LORD.
21I will deliver you from the hand of the wicked and redeem you from the grasp of the ruthless.”
WEB World English Bible 2000
12Can one break iron, even iron from the north, and bronze?
13I will give your substance and your treasures for a plunder without price, and that for all your sins, even in all your borders.
14I will make them to pass with your enemies into a land which you don’t know; for a fire is kindled in my anger, which will burn on you.”
15Yahweh, you know. Remember me, visit me, and avenge me of my persecutors. You are patient, so don’t take me away. Know that for your sake I have suffered reproach.
16Your words were found, and I ate them. Your words were to me a joy and the rejoicing of my heart, for I am called by your name, Yahweh, God of Armies.
17I didn’t sit in the assembly of those who make merry and rejoice. I sat alone because of your hand, for you have filled me with indignation.
18Why is my pain perpetual, and my wound incurable, which refuses to be healed? Will you indeed be to me as a deceitful brook, like waters that fail?
19Therefore Yahweh says, “If you return, then I will bring you again, that you may stand before me; and if you take out the precious from the vile, you will be as my mouth. They will return to you, but you will not return to them.
20I will make you to this people a fortified bronze wall. They will fight against you, but they will not prevail against you; for I am with you to save you and to deliver you,” says Yahweh.
21“I will deliver you out of the hand of the wicked, and I will redeem you out of the hand of the terrible.”
KJV King James Version 1769
12Shall iron break the northern iron and the steel?
13Thy substance and thy treasures will I give to the spoil without price, and that for all thy sins, even in all thy borders.
14And I will make thee to pass with thine enemies into a land which thou knowest not: for a fire is kindled in mine anger, which shall burn upon you.
15O Lord, thou knowest: remember me, and visit me, and revenge me of my persecutors; take me not away in thy longsuffering: know that for thy sake I have suffered rebuke.
16Thy words were found, and I did eat them; and thy word was unto me the joy and rejoicing of mine heart: for I am called by thy name, O Lord God of hosts.
17I sat not in the assembly of the mockers, nor rejoiced; I sat alone because of thy hand: for thou hast filled me with indignation.
18Why is my pain perpetual, and my wound incurable, which refuseth to be healed? wilt thou be altogether unto me as a liar, and as waters that fail?
19Therefore thus saith the Lord, If thou return, then will I bring thee again, and thou shalt stand before me: and if thou take forth the precious from the vile, thou shalt be as my mouth: let them return unto thee; but return not thou unto them.
20And I will make thee unto this people a fenced brasen wall: and they shall fight against thee, but they shall not prevail against thee: for I am with thee to save thee and to deliver thee, saith the Lord.
21And I will deliver thee out of the hand of the wicked, and I will redeem thee out of the hand of the terrible.
ASV American Standard Version 1901
12Can one break iron, even iron from the north, and brass?
13Thy substance and thy treasures will I give for a spoil without price, and that for all thy sins, even in all thy borders.
14And I will make them to pass with thine enemies into a land which thou knowest not; for a fire is kindled in mine anger, which shall burn upon you.
15O Jehovah, thou knowest; remember me, and visit me, and avenge me of my persecutors; take me not away in thy longsuffering: know that for thy sake I have suffered reproach.
16Thy words were found, and I did eat them; and thy words were unto me a joy and the rejoicing of my heart: for I am called by thy name, O Jehovah, God of hosts.
17I sat not in the assembly of them that make merry, nor rejoiced; I sat alone because of thy hand; for thou hast filled me with indignation.
18Why is my pain perpetual, and my wound incurable, which refuseth to be healed? wilt thou indeed be unto me as a deceitful brook, as waters that fail?
19Therefore thus saith Jehovah, If thou return, then will I bring thee again, that thou mayest stand before me; and if thou take forth the precious from the vile, thou shalt be as my mouth: they shall return unto thee, but thou shalt not return unto them.
20And I will make thee unto this people a fortified brazen wall; and they shall fight against thee, but they shall not prevail against thee; for I am with thee to save thee and to deliver thee, saith Jehovah.
21And I will deliver thee out of the hand of the wicked, and I will redeem thee out of the hand of the terrible.
YLT Young's Literal Translation 1898
12Doth one break iron--northern iron, and brass?
13Thy strength and thy treasures For a prey I do give--not for price, Even for all thy sins, and in all thy borders.
14And I have caused thine enemies To pass over into the land--Thou hast not known, For a fire hath been kindled in Mine anger, Against you it doth burn.
15Thou, Thou hast known, O Jehovah, Remember me, and inspect me, And take vengeance for me of my pursuers, In Thy long-suffering take me not away, Know--I have borne for Thee reproach.
16Thy words have been found, and I eat them, And Thy word is to me for a joy, And for the rejoicing of my heart, For Thy name is called on me, O Jehovah, God of Hosts.
17I have not sat in an assembly of deriders, Nor do I exult, because of thy hand, --Alone I have sat, For with indignation Thou hast filled me.
18Why hath my pain been perpetual? And my wound incurable? It hath refused to be healed, Thou art surely to me as a failing stream, Waters not stedfast.
19Therefore, thus said Jehovah: If thou turnest back, then I bring thee back, Before Me thou dost stand, And if thou bringest out the precious from the vile, As My mouth thou art! They--they turn back unto thee, And thou dost not turn back unto them.
20And I have made thee to this people For a wall--brazen--fenced, And they have fought against thee, And they do not prevail against thee, For with thee am I to save thee, And to deliver thee--an affirmation of Jehovah,
21And I have delivered thee from the hand of evil doers, And I have ransomed thee From the hand of the terrible!
Darby Darby Bible 1890
12Will iron break? iron from the north? and bronze?
13Thy substance and thy treasures will I give to the spoil without price, and that for all thy sins, and in all thy borders;
14and I will make [them] to pass with thine enemies into a land that thou knowest not: for a fire is kindled in mine anger; it shall burn upon you.
15Jehovah, thou knowest: remember me, and visit me, and avenge me of my persecutors; in thy long-suffering take me not away: know that for thy sake I bear reproach.
16Thy words were found, and I did eat them, and thy words were unto me the joy and rejoicing of my heart; for I am called by thy name, O Jehovah, God of hosts.
17I sat not in the assembly of the mockers, nor exulted: I sat alone because of thy hand; for thou hast filled me with indignation.
18Why is my pain perpetual, and my wound incurable? It refuseth to be healed. Wilt thou be altogether unto me as a treacherous [spring], [as] waters that fail?
19Therefore thus saith Jehovah: If thou return, then will I bring thee again, thou shalt stand before me; and if thou take forth the precious from the vile, thou shalt be as my mouth. Let them return unto thee; but return not thou unto them.
20And I will make thee unto this people a strong brazen wall; and they shall fight against thee, but they shall not prevail against thee: for I am with thee, to save thee and to deliver thee, saith Jehovah;
21yea, I will deliver thee out of the hand of the wicked, and I will redeem thee out of the hand of the terrible.
Douay-Rheims Douay-Rheims Bible 1899
12Shall iron be allied with the iron from the north, and the brass?
13Thy riches and thy treasures I will give unto spoil for nothing, because of all thy sins, even in all thy borders.
14And I will bring thy enemies out of a land, which thou knowest not: for a fire is kindled in my rage, it shall burn upon you.
15O Lord, thou knowest, remember me, and visit me, and defend me from them that persecute me, do not defend me in thy patience: know that for thy sake I have suffered reproach.
16Thy words were found, and I did eat them, and thy word was to me a joy and gladness of my heart: for thy name is called upon me, O Lord God of hosts.
17I sat not in the assembly of jesters, nor did I make a boast of the presence of thy hand: I sat alone, because thou hast filled me with threats.
18Why is my sorrow become perpetual, and my wound desperate so as to refuse to be healed? it is become to me as the falsehood of deceitful waters that cannot be trusted.
19Therefore thus saith the Lord: If thou wilt be converted, I will convert thee, and thou shalt stand before my face; and thou wilt separate the precious from the vile, thou shalt be as my mouth: they shall be turned to thee, and thou shalt not be turned to them.
20And I will make thee to this people as a strong wall of brass: and they shall fight against thee, and shall not prevail: for I am with thee to save thee, and to deliver thee, saith the Lord.
21And I will deliver thee out of the hand of the wicked, and I will redeem thee out of the hand of the mighty.
Verse in Context
Original Language (Biblical Hebrew)
Old Testament · Biblical Hebrew · Jeremiah 15:12
Source: STEPBible TAGNT/TEHB (CC-BY 4.0). Click or tap a morphology code to see the full parsing.
Scholars' Consensus
Commentators including Adam Clarke, Jamieson-Fausset-Brown, and John Gill interpret the “iron from the north” (v.12) as a metaphor for the Chaldeans, whose military strength cannot be broken by Judah. Albert Barnes takes a different approach, seeing the iron as Jeremiah's intercession, but still concludes that the divine decree is unbreakable. All agree that vv.13, 14 pronounce a judgment that is both certain and deserved. In vv.15, 18, Jeremiah pours out his anguish, his delight in God's words (v.16) contrasts sharply with his isolation (v.17) and his feeling that God has become like a “deceitful brook” (v.18). God's response (vv.19, 21) is a conditional restoration: “If you return, then I will bring you again,” and a promise to make Jeremiah a “fortified bronze wall.” The passage as a whole moves from the hardness of judgment to the even greater hardness of divine protection.
How settled is the interpretation?
Interpretive difficulty: Low
What is clear: The passage affirms that Judah's judgment is certain and that God remains faithful to His prophet, offering restoration after honest lament, without requiring that the prophet's complaint be sinless.
What Scholars Agree and Debate
| Topic | Agreed | Debated |
|---|---|---|
| Meaning of “iron from the north” (v.12) | The phrase refers to an unbreakable strength, used to assert the impossibility of resisting God's judgment via the Chaldeans. | Most commentators identify the iron as the Chaldean army; Albert Barnes suggests it is Jeremiah's intercession, though both agree the divine purpose is unalterable. |
| Deceitful brook metaphor (v.18) | It expresses Jeremiah's feeling that God has not come through as expected. | Some read it as sinful doubt (e.g., Wesley notes Jeremiah was “a man subject to like passions”) while others see it as acceptable lament within the covenant relationship (Cambridge Bible treats it as part of the prophet's honest struggle). |
| Conditional restoration (v.19): what does “return” mean? | Jeremiah is called to change his attitude or actions in order to be restored to his prophetic position. | Clarke interprets it as personal repentance for distrust; Barnes and Calvin see it as a return to the faithful discharge of duty, not necessarily implying that Jeremiah had sinned gravely. |
| Character of God: does the passage imply God is “deceitful”? | Jeremiah's language is extreme but not intended as a doctrinal statement about God's nature. | Calvin emphasizes that Jeremiah is expressing human weakness, while some later interpreters have argued that the accusation is a sin that requires repentance (seen in the conditional “If you return”). |
Historical & Cultural Context
Jeremiah prophesied during the final decades of the kingdom of Judah, when the Babylonian Empire was rising under Nebuchadnezzar. The “iron from the north” (v.12) points to the Chaldeans, who invaded from northeast of Israel. Ancient metallurgy in the north was famous, the region produced hardened iron and bronze alloys (copper and tin) that were used for weapons and fortifications. The question “Can one break iron, even iron from the north, and bronze?” declares that resistance is futile. God's judgment is as unyielding as that metal.
The phrase “without price” in v.13 indicates that Judah's treasures will be plundered for nothing, they cannot buy off the coming disaster (Clarke). The “deceitful brook” in v.18 reflects a common experience in the semi-arid land: a wadi that flows in spring but dries up in summer, leaving the traveler desperate. Jeremiah uses this image to voice his sense of abandonment. In v.19, the verb “return” (shuv) is the same word used for repentance; God calls the prophet to turn from his despair and recommit to his calling. The promise of a “fortified bronze wall” (v.20) echoes Jeremiah 1:18, reaffirming the divine protection pledged at his commissioning. The historical setting, likely the reign of Jehoiakim, was a time of intense political pressure and religious apostasy, making Jeremiah's task both urgent and deeply costly.
Textual Notes
The Cambridge Bible for Schools and Colleges notes that verses 13, 14 “are almost certainly to be rejected” and may have been inserted from another context, as they appear to disrupt the flow between the rhetorical question and the lament. However, these verses are present in all major manuscripts, and most commentators treat them as part of the passage. No other significant textual variants are reported in the supplied sources.
Reception History
Early Christian interpreters, such as Jerome, read Jeremiah's lament as a model of the human struggle within a prophetic calling, noting that even the greatest saints experienced moments of despair. Medieval commentators often allegorized the “bronze wall” as the Church's perseverance under persecution. During the Reformation, Calvin used the passage to illustrate the interplay of divine sovereignty and human emotion, God's will stands firm even when His servants waver. In modern times, the passage has been valued as a biblical precedent for honest lament, with many pastors referring to the “deceitful brook” as a metaphor for the testing of faith. The promise of restoration after complaint has comforted Christians who struggle with the cost of discipleship.
Preaching This Verse
Three-point outline
- The Unbreakable Iron of Judgment (vv.12, 14). God's decree against Judah is as unstoppable as northern iron. No human strength, military alliance, or wealth can avert it. The passage begins with a rhetorical question that shuts every door of escape.
- The Cost of Faithful Lament (vv.15, 18). Jeremiah speaks with raw honesty: he has eaten God's words with joy, yet now feels crushed by perpetual pain. His isolation and the image of a deceitful brook show the strain of prophetic ministry. This section validates honest complaint within a relationship with God.
- The Fortified Bronze of Restoration (vv.19, 21). God does not answer the complaint directly but calls Jeremiah to return. The condition is separation of precious from vile, a return to clear, faithful proclamation. The promise is a renewed standing, a reinforced call, and deliverance from enemies.
Five-point outline
- Announcement of certain judgment (v.12, 14), the northern iron cannot be broken.
- Jeremiah's appeal (v.15), remembering, visiting, avenging.
- Jeremiah's testimony (vv.16, 17), delight in God's words, isolation for God's sake.
- Jeremiah's crisis (v.18), perpetual pain, sense of betrayal.
- God's response and promise (vv.19, 21), conditional return, strengthened mandate, assured deliverance.
Illustration hooks
- A promised surgery that brings healing, but the recovery is longer and more painful than expected. Jeremiah experiences the tension between God's promise and present suffering.
- Watching a reliable spring dry up during drought. The deceitful brook captures the shock when something you counted on fails you.
- Being the only person in a meeting who speaks an uncomfortable truth. Jeremiah's isolation reflects the cost of prophetic witness in any age.
Questions your congregation is asking
- “Is it okay to be angry at God when life feels like a deceitful brook?”
- “How do I know if my complaint is healthy lament or sinful rebellion?”
- “What does it mean for me to separate the precious from the vile in my own life?”
Leading a Discussion
This passage shows a prophet at his most vulnerable. Jeremiah moves from delight in God's word to a bitter complaint that God has become unreliable. The group should notice how God answers, not by defending Himself against the charge, but by calling Jeremiah back to his task. The goal is to learn how honest lament can lead to renewed faith.
Discussion questions
- Read v.12. What is the “iron from the north” in this context? How does the question function, as a promise or a warning?
- In vv.13, 14, why does God say Judah's treasures will be given “without price”? What does that reveal about the judgment?
- What does Jeremiah mean when he says, “Your words were found, and I ate them” (v.16)? How does that contrast with his later complaint?
- Why does Jeremiah describe God as a “deceitful brook” (v.18)? Is he accusing God of lying? How do you interpret this strong language?
- God's answer in v.19 begins with “If you return.” What does Jeremiah need to return from? What does the phrase “take out the precious from the vile” mean for his ministry?
- How does the promise of a “fortified bronze wall” (v.20) connect to Jeremiah's earlier call in Jeremiah 1:18, 19? What does it say about God's character?
- In what situations is it appropriate for Christians to express doubt or disappointment to God? Where do we draw the line between honesty and unbelief?
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)
| Job 40:9 | Or do you have an arm like God? Can you thunder with a voice like him? |
| Isaiah 45:9 | Woe to him who strives with his Maker— a clay pot among the clay pots of the earth! Shall the clay ask him who fashions it, ‘What are you making?’ or your work, ‘He has no hands’? |
| Jeremiah 1:18 | For behold, I have made you today a fortified city, an iron pillar, and bronze walls against the whole land—against the kings of Judah, against its princes, against its priests, and against the people of the land. |
| Jeremiah 1:19 | They will fight against you, but they will not prevail against you; for I am with you”, says Yahweh, “to rescue you.” |
| Jeremiah 21:4 | ‘Yahweh, the God of Israel says, “Behold, I will turn back the weapons of war that are in your hands, with which you fight against the king of Babylon, and against the Chaldeans who besiege you outside the walls; and I will gather them into the middle of this city. |
| Jeremiah 21:5 | I myself will fight against you with an outstretched hand and with a strong arm, even in anger, in wrath, and in great indignation. |
| Jeremiah 28:14 | For Yahweh of Armies, the God of Israel says, “I have put a yoke of iron on the neck of all these nations, that they may serve Nebuchadnezzar king of Babylon; and they will serve him. I have also given him the animals of the field.”’” |
| Habakkuk 1:5 | “Look among the nations, watch, and wonder marvelously; for I am working a work in your days which you will not believe though it is told you. |
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
5 public-domain commentaries, condensed into plain language.
Adam Clarke's Commentary Methodist/Wesleyan 1826
Clarke explains the "waters that fail" as a traveler's mirage or a dry spring, capturing the deep disappointment of God seeming to withdraw. He also presents two readings of the call to return: either a promise to restore Jeremiah to his land, or a rebuke urging the prophet to separate God's true message from the people's deceitful words.
Barnes' Notes on the Bible Protestant 1832
Barnes draws a contrast between Jeremiah's intercession, which he calls "iron," and God's unalterable purpose of exile, which is firm as steel and brass. The prophet's prayers cannot change the divine decree. Jeremiah's human grief leads him to accuse God of being like a deceitful brook, one that flows only in winter and then dries up.
Cambridge Bible for Schools and Colleges Anglican 1880
The commentary treats Jeremiah's lament as one of the most eloquent and pathetic passages in the book, but argues that verses 13-14 are likely an insertion from elsewhere and that verses 11-12 require drastic emendation. The prophet bewails his lot, assailed from all sides as though he were a usurer or defaulting debtor, while the image of northern iron points to the hardest iron from the Black Sea region.
Gill's Exposition of the Bible Baptist 1748
Gill interprets the iron and steel as symbols of the Chaldean army from the north, which was as hard as the famously strong northern iron from the Chalybes region. He argues that the Jews, however strong they imagined themselves, could never break such formidable forces because God was handing them over to this invincible enemy
Matthew Henry's Commentary Reformed/Presbyterian 1710
Henry points out that Jeremiah was a peaceable man who gave no one cause to quarrel, yet he became a man of contention because people opposed his faithfulness. The prophet was not the aggressor; he was striven with, and the real source of the conflict was his loyalty to God and to the people's souls.