Isaiah 32:4 · Bible study
Isaiah 32:4 Commentary: The Rash Understand, the Stammerers Speak Plainly
Hebrew · 9 what the commentators say
Meaning in one sentence
Explore Isaiah 32:4's promise of changed hearts and speech: the hasty gain understanding, the stammering speak clearly. Analysis of context and commentators.
Research Summary
- Meaning: Under God's righteous rule, those who are hasty and spiritually confused will gain understanding and speak clearly about divine truth.
- Key words: Nimharim (hasty/rash), illegim (stammerers), tsachoth (clear, bright, dazzling).
- Main debate: Whether the stammerers are the drunken mockers of Isaiah 28 (as JFB notes) or those genuinely unable to articulate faith (Barnes, Gill, K&D); and whether the transformation is primarily spiritual illumination or moral social reform.
- Theological theme: Eschatological renewal of the human mind and speech as part of the Messianic age, a reversal of the hardening judgment of Isaiah 6.
- Best use: Preaching on God's power to transform the inadequate; encouraging believers who struggle to understand or speak of their faith; connecting spiritual renewal to social justice in the community.
Translation Comparison
BSB Berean Standard Bible 2020
The mind of the rash will know and understand, and the stammering tongue will speak clearly and fluently.
WEB World English Bible 2000
The heart of the rash will understand knowledge, and the tongue of the stammerers will be ready to speak plainly.
KJV King James Version 1769
The heart also of the rash shall understand knowledge, and the tongue of the stammerers shall be ready to speak plainly.
ASV American Standard Version 1901
And the heart of the rash shall understand knowledge, and the tongue of the stammerers shall be ready to speak plainly.
YLT Young's Literal Translation 1898
And the heart of those hastened Understandeth to know, And the tongue of stammerers hasteth to speak clearly.
Darby Darby Bible 1890
and the heart of the rash shall understand knowledge, and the tongue of the stammerers shall be ready to speak plainly.
Douay-Rheims Douay-Rheims Bible 1899
And the heart of fools shall understand knowledge, and the tongue of stammerers shall speak readily and plain.
Translations in other languages (10 available)
Y el corazón de los necios entenderá para saber, y la lengua de los tartamudos será desenvuelta para hablar claramente.
E o coração dos imprudentes entenderá o conhecimento, e a língua dos gagos estará pronta para falar com clareza.
Le cœur des hommes légers sera intelligent pour comprendre,
und die Unvorsichtigen werden Klugheit lernen, und der Stammelnden Zunge wird fertig und reinlich reden.
En het hart der onbedachtzamen zal de wetenschap verstaan, en de tong der stamelenden zal vaardig zijn, om bescheidenlijk te spreken.
Il cuore degli inconsiderati capirà la saviezza, e la lingua dei balbuzienti parlerà spedita e distinta.
Serce głupich zrozumie umiejętność, a język jąkających się prędko i rzetelnie mówić będzie.
И сердце легкомысленных будет уметь рассуждать; и косноязычные будут говорить ясно.
冒失人 的心 必明白 知識；結巴人 的舌 必說話 通 快。
The man of sudden impulses will become wise in heart, and he whose tongue is slow will get the power of talking clearly.
Verse in Context
Original Language (Biblical Hebrew)
Old Testament · Biblical Hebrew · Isaiah 32:4
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 Isaiah 32:4 describes a profound spiritual transformation that accompanies the reign of the righteous king introduced in verse 1. Barnes identifies the 'rash' (Hebrew nimharim) as those who are hasty and precipitate in judgment; they will become deliberate and discerning. Gill emphasizes that the understanding gained is 'heart knowledge', experiential, not merely intellectual. Keil and Delitzsch stress that this is a spiritual change, not a physical miracle: the hurried will gain discernment, and the 'stammerers' (illegim), those unable to articulate divine truth clearly, will speak with clarity (tsachoth, bright, dazzling). The verse promises that spiritual dullness and inarticulacy will be replaced by wisdom and eloquent testimony, a key feature of the coming age of peace and justice.
How settled is the interpretation?
Interpretive difficulty: Medium
Main views:
- Historical fulfillment view: Sees the verse as referring primarily to the reign of Hezekiah (Wesley, Matthew Henry).
- Eschatological renewal view: Sees it as a prophecy of the Messianic age and the transformation wrought by the Spirit (Barnes, K&D, Cambridge Bible).
- Scorners reinterpreted view: Identifies the stammerers with the mockers of Isa 28, whose mocking speech will be turned to upright speech (JFB citing Maurer).
What is clear: The verse promises that God will reverse spiritual dullness and confusion, giving his people understanding and clear speech under the reign of a righteous king.
What Scholars Agree and Debate
| Topic | Agreed | Debated |
|---|---|---|
| Identity of the 'rash' (nimharim) | The word denotes hasty, precipitate people who jump to conclusions without deliberation. Both Barnes and Gill emphasize this characteristic. | Barnes sees the transformation as teaching them to take time to deliberate. JFB connects the term to Isaiah 28:16 ('shall not make haste') and sees it as describing the reckless who reject God's word. Some traditions read this as intellectual hastiness, others as moral rebellion. |
| Identity of the 'stammerers' (illegim) | The word describes someone who speaks inarticulately, especially about divine things. | JFB cites Maurer who argues the stammerers are the drunken scorners of Isaiah 28 who mocked Isaiah's stammering prophecy, their speech would become upright. Barnes, Gill, and K&D view them as those who are genuinely confused and unable to express faith clearly, who will receive the gift of clear speech. |
| Nature of the transformation | All see it as a God-wrought change affecting understanding and speech, linked to the reign of the righteous king. | Some emphasize spiritual illumination and personal piety (K&D, Gill). Others, like Matthew Henry and Delitzsch (cited by Cambridge), highlight the social reordering, 'an aristocracy of character', where the lowly gain wisdom and the elite are evaluated by their deeds. The transformation is both individual and communal. |
| Timing of fulfillment | The verse points to a future age of righteousness and justice. | Wesley and Matthew Henry see a partial fulfillment in Hezekiah's reign, with full fulfillment in Christ. Most Reformed commentators (Barnes, K&D, Cambridge) see it as eschatological, the Messianic age inaugurated by Christ and consummated at his return. Gill applies it to the apostolic age, especially Pentecost, as a realized gift of the Spirit. |
Historical & Cultural Context
Isaiah 32 belongs to a section of the book (chapters 28, 33) that alternates between oracles of judgment against Judah and Assyria and promises of restoration. The immediate historical context is likely the period of the Assyrian crisis (circa 701 BC), when Judah faced existential threat and internal corruption. The Cambridge Bible notes that this passage bears the marks of an independent prophecy, contrasting with the preceding denunciations of an unscrupulous nobility. It offers a vision of a reformed society under a just king and righteous princes.
Verses 1, 2 picture the king as a refuge from storm and drought, echoing divine imagery from earlier chapters. The transformation in verses 3, 4 reverses the spiritual hardening pronounced in Isaiah 6:9, 10. Where eyes were closed and ears deaf, now the seeing will see and the hearing will listen (v.3). Verse 4 carries this reversal to the inner person: the hasty (nimharim) will become thoughtful, and the stammerers (illegim) will speak plainly.
Culturally, the terms draw on wisdom traditions that contrast haste with deliberation (Proverbs 14:29; 19:2) and associate eloquence with divine enablement (Exodus 4:11; Jeremiah 1:6). The 'stammering' tongue echoes the mockery of Isaiah's own speech in chapter 28, where drunken scoffers imitated the prophet's stammering warnings (28:7, 11). Now the confusion of the mockers is healed, and those once unable to speak of God will do so with clarity and beauty.
This transformation is not merely individual but communal, it creates a society where people are valued for character rather than birth (vv.5, 8). The nobles will be truly noble, and the scoundrel will be unmasked. The passage looks toward a future age, whether partially realized in Hezekiah's reforms (as Wesley and Matthew Henry suggest) or fully realized in the Messianic kingdom that Christ inaugurated.
Textual Notes
The Hebrew text of Isaiah 32:4 is stable across extant manuscripts. No significant variants are noted in the consulted sources. Minor orthographic differences exist in medieval Masoretic codices (such as alternate vowel pointing) but do not affect the meaning.
Reception History
Early Christian interpreters saw this verse as a prophecy of the Spirit's work at Pentecost, when uneducated Galileans spoke clearly of God's mighty deeds (Acts 2). The Reformers, including Calvin (as noted in Gill's reference), applied it to the transformative effect of the gospel, enabling ordinary people to preach and testify with clarity. Matthew Henry and Wesley saw a partial fulfillment in the reforms of Hezekiah, but a greater fulfillment in Christ's kingdom. In modern preaching, the verse has comforted believers who feel intellectually or verbally inadequate, assuring them that God gives wisdom and eloquence. Its social dimension, where the marginalized are given voice in the community, has also been emphasized in recent readings of the passage.
Preaching This Verse
Three-point outline
- The Problem: Hastiness and Confusion. The 'rash' are those who rush to conclusions without deliberation, especially in spiritual matters (Barnes). The 'stammerers' cannot express the truth clearly. This describes not only ancient Judah but our own tendency to speak without thinking and to fumble when testifying to faith.
- The Promise: God-Given Understanding and Speech. The heart will 'understand knowledge', deep, experiential knowledge (Gill). The tongue will 'hasten to speak clearly' (tsachoth, bright words). God undertakes to transform the inner person and the outward expression.
- The Setting: The Reign of the Righteous King. This transformation belongs to the age of the Messianic King (v.1). It is the fruit of his rule: where he governs, the confused become discerning and the mute speak boldly.
Five-point outline
- From Haste to Deliberation. The nimharim, those who speed through decisions, will pause and gain understanding.
- From Ignorance to Knowledge. Not mere facts, but heart-knowledge of God and his ways.
- From Mumbling to Clarity. The illegim, those who stutter and stumble over divine truth, will speak words that are bright and transparent.
- From Confusion to Discernment in Community. Society will be reordered: the scoundrel is no longer celebrated, and the noble are recognized for their character (vv.5, 8).
- From Longing to Fulfillment. This hope, glimpsed in Hezekiah's reign and in the early church (Gill notes the apostles at Pentecost), awaits full consummation when Christ returns to establish perfect justice.
Illustration hooks
- Someone who blurts out opinions without thinking, then regrets it, the transformation of the rash person is like learning to pause, listen, and reflect before speaking.
- A believer who feels tongue-tied when asked about their faith, and then finds the right words in a moment of need, like the stammerer who suddenly speaks clearly.
- The experience of reading a Bible passage that was confusing and then, after study or prayer, it 'clicks', the heart understands knowledge.
Questions your congregation is asking
- "I often feel confused about what God wants. Will I ever really understand spiritual things?"
- "I'm not good with words. Can God help me speak about my faith without stumbling?"
- "Is this promise for now, or only for the future? How can I experience it today?"
Leading a Discussion
This verse offers hope to those who feel they rush to wrong conclusions or cannot express their faith well. It promises that under the rule of the righteous King, the hasty gain understanding and the stammering speak plainly. Use these questions to explore the verse together.
Discussion questions
- What does it mean to be 'rash' or 'hasty' in spiritual matters? Give an example from daily life.
- The verse says the heart will 'understand knowledge.' What kind of knowledge might this be, head knowledge, experience, or both? (Compare Barnes and Gill on heart-knowledge.)
- Who are the 'stammerers'? How does the context of Isaiah 28 (the mockers who imitated Isaiah's speech) shape your understanding of this term?
- How does the transformation of speech in the second half of the verse connect to the transformation of understanding in the first half?
- What does this verse teach about God's work in a community? How should the hope of changed hearts and clear speech shape our church life?
- Read vv.1, 2 and vv.5, 8. How does this promise of the righteous king and the reordered society frame the transformation in v.4?
- In what situations do you most need the kind of change this verse describes? How can you pray for it?
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)
| Exodus 4:11 | Yahweh said to him, “Who made man’s mouth? Or who makes one mute, or deaf, or seeing, or blind? Isn’t it I, Yahweh? |
| Nehemiah 8:8 | They read in the book, in the law of God, distinctly; and they gave the sense, so that they understood the reading. |
| Nehemiah 8:12 | All the people went their way to eat, to drink, to send portions, and to celebrate, because they had understood the words that were declared to them. |
| Song of Solomon 7:9 | Your mouth is like the best wine, that goes down smoothly for my beloved, gliding through the lips of those who are asleep. |
| Isaiah 29:24 | They also who err in spirit will come to understanding, and those who grumble will receive instruction.” |
| Matthew 11:25 | At that time, Jesus answered, “I thank you, Father, Lord of heaven and earth, that you hid these things from the wise and understanding, and revealed them to infants. |
| Matthew 16:17 | Jesus answered him, “Blessed are you, Simon Bar Jonah, for flesh and blood has not revealed this to you, but my Father who is in heaven. |
| Luke 21:14 | Settle it therefore in your hearts not to meditate beforehand how to answer, |
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.
Barnes' Notes on the Bible Protestant 1832
Barnes highlights two transformations. The rash, who rush into decisions without thinking, will learn to deliberate and gain understanding. Those who stammer, meaning they have confused views of divine truth, will become able to speak with clarity and elegance.
Cambridge Bible for Schools and Colleges Anglican 1880
This commentator highlights that the prophecy's central idea is the transformation of social relationships: an aristocracy of character replaces one of birth and wealth. True nobility is proven not by generous impulses alone but by continuing steadfastly in noble deeds, as the noble man devises and sustains what is generous.
Geneva Bible Notes Reformed 1599
The Geneva note highlights two distinct transformations: the foolish will gain understanding, and those who stammer will speak clearly. This promise covers both inner comprehension and outward expression, showing God’
Gill's Exposition of the Bible Baptist 1748
Gill focuses on how God reverses natural limitations: people who were hasty and shallow in their thinking gain genuine understanding, while stammering speakers become fluent and clear. He specifically applies this to the apostles, ordinary Galileans whose speech was transformed by the gift of tongues to declare great things about God.
Jamieson-Fausset-Brown Commentary Protestant 1871
JFB distinguishes between the reckless who rush into hasty judgments and the patient who take time for truth. The stammers are not confused speakers but drunken mockers who imitated Isaiah’s warnings in scorn. Upright speech, then, means agreement with God’s law rather than clear articulation.
Keil & Delitzsch OT Commentary Protestant 1876
Keil-Delitzsch interprets these verses as describing a spiritual reversal of the hardening judgment, not physical miracles. They emphasize that the healing applies to spiritual defects like rashness and stammering, which they explain as inability to think or speak clearly about God. The passage concerns Israel as a national congregation, and the prophet does not directly identify the king with the Messiah.
Lange's Commentary Reformed 1857
Lange sees this passage as focused on the Messianic age, but not on the Messiah's person. Instead the prophet directs attention to the king’s surroundings, the princes and nobles. In that coming time, false appearances will end: the wicked will no longer be called noble, and every person’s name will match their true character.
Wesley's Explanatory Notes Methodist/Wesleyan 1754
Wesley sees the rash and doubtful speech described here as a prophecy partly fulfilled in Hezekiah but completely accomplished only in Christ. He notes that Christ worked a wonderful transformation in countless people from both Jews and Gentiles, which earlier events only hinted at.