Isaiah 66:18 · Bible study
Isaiah 66:18 Commentary: Gathering All Nations to See Glory
Hebrew · 10 what the commentators say
Meaning in one sentence
Does God gather all nations for judgment or salvation? Analysis of the text, debates, and the universal mission.
Research Summary
- Meaning: God, who knows every deed and thought, declares he will gather all nations to see his glory, a mission that unfolds into both judgment and salvation.
- Key words: Know (implying sovereign awareness), gather (קָבַץ, divine initiative), nations and tongues (universal scope), glory (כָּבוֹד, God’s visible weight and presence).
- Main debate: Is the gathering for judgment (as in vv.15, 17) or for salvation (as in vv.19, 21)? Many commentators see both.
- Theological theme: God’s universal sovereignty and the mission to all peoples, culminating in the revelation of his glory.
- Best use: In teaching on God’s global purpose, the relationship between judgment and mercy, and the motivation for missions.
Translation Comparison
BSB Berean Standard Bible 2020
“And I, knowing their deeds and thoughts, am coming to gather all nations and tongues, and they will come and see My glory.
WEB World English Bible 2000
“For I know their works and their thoughts. The time comes that I will gather all nations and languages, and they will come, and will see my glory.
KJV King James Version 1769
For I know their works and their thoughts: it shall come, that I will gather all nations and tongues; and they shall come, and see my glory.
ASV American Standard Version 1901
For Iknowtheir works and their thoughts: the time cometh, that I will gather all nations and tongues; and they shall come, and shall see my glory.
YLT Young's Literal Translation 1898
And I--their works and their thoughts, I come to gather all the nations and tongues, And they have come and seen My honour.
Darby Darby Bible 1890
And I, — their works and their thoughts [are before me]. ...[The time] cometh for the gathering of all nations and tongues; and they shall come, and see my glory.
Douay-Rheims Douay-Rheims Bible 1899
But I know their works, and their thoughts: I come that I may gather them together with all nations and tongues: and they shall come and shall see my glory.
Translations in other languages (10 available)
Porque yo entiendo sus obras y sus pensamientos: tiempo vendrá para juntar todas las gentes y lenguas; y vendrán, y verán mi gloria.
Porque eu conheço suas obras e seus pensamentos. O tempo vem, em que juntarei todas as nações e línguas; e elas virão, e verão minha glória.
Je connais leurs œuvres et leurs pensées.
Und ich kenne ihre Werke und Gedanken. Es kommt die Zeit, daß ich sammle alle Heiden und Zungen, daß sie kommen und sehen meine Herrlichkeit.
Hun werken en hun gedachten! Het komt, dat Ik vergaderen zal alle heidenen en tongen, en zij zullen komen, en zij zullen Mijn heerlijkheid zien.
Io conosco le loro opere e i loro pensieri; il tempo è giunto per raccogliere tutte le nazioni e tutte le lingue; ed esse verranno, e vedranno la mia gloria.
Albowiem Ja znam sprawy ich, i myśli ich; i przyjdzie ten czas, że zgromadzę wszystkie narody, i języki, i przyjdą a oglądają chwałę moję.
Ибо Я знаю деяния их и мысли их; и вот, приду собрать все народы и языки, и они придут и увидят славу Мою.
「我 知道他們的行為 和他們的意念。時候將到，我必將 萬 民萬族（族：原文是舌）聚 來，看見 我的榮耀，
And I am coming to get together all nations and tongues: and they will come and will see my glory.
Verse in Context
Original Language (Biblical Hebrew)
Old Testament · Biblical Hebrew · Isaiah 66:18
Source: STEPBible TAGNT/TEHB (CC-BY 4.0). Click or tap a morphology code to see the full parsing.
Scholars' Consensus
Commentators agree the Hebrew text of Isaiah 66:18 is elliptical. The opening clause lacks a verb. As Keil and Delitzsch note, this harsh ellipsis likely expresses strong emotion. Many supply a verb such as “I know” (Barnes, following Lowth) or “I will punish” (Keil and Delitzsch, comparing Virgil’s Quos ego). The core meaning is not in dispute: God, who fully knows humanity’s deeds and thoughts, declares that he will gather all nations and languages.
The major divide concerns the purpose of this gathering. Barnes summarizes the options: Grotius and some Jewish interpreters see a hostile gathering for judgment; Vitringa reads it as the call of the nations into God’s kingdom through the gospel; many church fathers referred it to the final judgment. Barnes himself finds both judgment and mercy here. The Cambridge Bible argues that the non-judgmental tenor of verses 19, 21 suggests a gathering for salvation, not destruction. Gill, writing as a Baptist, sees this as the latter-day ingathering by the preaching of the gospel. All sides recognize that God’s glory is the central revelation, whether through fire or through the new worship in Jerusalem.
How settled is the interpretation?
Interpretive difficulty: High
Main views:
- Judgment gathering: Context of fire and sword in vv.15–17; Jewish interpreters and Grotius; Zechariah 14:2–3, Joel 3:2
- Salvation gathering: Sequence of survivors in vv.19–21 who declare God’s glory; Vitringa, Cambridge Bible; Psalm 86:9
- Both in sequence: Barnes, Keil and Delitzsch; judgment on enemies then salvation of survivors; the “sign” (v.19) as a new beginning
What is clear: God knows all human works and thoughts, and he will sovereignly gather all nations and languages to manifest his glory—whether as a consuming fire or as a welcoming presence.
What Scholars Agree and Debate
| Topic | Agreed | Debated |
|---|---|---|
| Textual completeness | The Hebrew opening is elliptical, lacking a main verb. | Whether to supply 'I know' (Barnes, following Syriac), 'I will punish' (Keil and Delitzsch), or leave the ellipsis as an emotional break (Maurer). |
| Purpose of gathering | God gathers all nations and tongues to see his glory. | Jewish interpreters and Grotius see a hostile assembly for judgment; Vitringa and many Protestants see the gospel call; Barnes and Keil see a sequence of judgment on enemies followed by salvation for survivors. |
| Relation to the mission in verses 19, 21 | Verse 18 introduces the ingathering that continues in the following verses. | Does the gathering in v.18 refer to the same event as the sending in v.19, or is v.18 the judgment that precedes the missionary expansion? Cambridge argues the gathering is not for destruction, while Jamieson-Fausset-Brown sees a battle against Jerusalem first. |
| The nature of God's glory | God's glory (כָּבוֹד) is his manifest presence and power. | Is this glory seen primarily in fiery judgment (v.15, 16) or in the restored temple worship (v.20, 23)? Wesley sees it as the oracles and ordinances once locked up among Jews being published to Gentiles. |
Historical & Cultural Context
Isaiah 66 closes the book with a sweeping vision of the Lord’s coming. The immediate context (vv.15, 17) depicts judgment by fire and sword against hypocritical idolaters who practice pagan rites “in the gardens” (v.17). God’s indignation burns against those who mix worship of him with abominations. Then the tone shifts. Verse 18 introduces a gathering of “all nations and tongues.”
The phrase “all nations and tongues” echoes Aramaic sections of Daniel (Daniel 3:4; 7:14) and reflects the post-exilic awareness of a world divided by language since Babel. Here God reverses that scattering. He draws the nations to himself. In verses 19, 21, survivors are sent to far-off lands, Tarshish, Pul, Lud, Tubal, Javan, and distant islands, to declare God’s glory among those who have not heard of him. These ambassadors bring the dispersed people of Israel as an offering to Jerusalem, and some from the nations are even selected as priests and Levites.
The cultural background includes the hope of a universal pilgrimage to Zion (Isaiah 2:2; Zechariah 8:23). But Isaiah 66 intensifies it: the nations do not merely come; God actively gathers them. And the outcome is not only their worship but their inclusion in the very structures of the covenant community. The “sign” set among them (v.19) likely refers to a visible token of God’s power or a standard that rallies the peoples. This vision flows into the final scene of the book: the new heavens and new earth (v.22) where all flesh worships before the Lord.
Textual Notes
The Hebrew text of Isaiah 66:18 lacks a verb at the opening. The Masoretic reading, וַאֲנִי מַעֲשֵׂיהֶם וּמַחְשְׁבֹתֵיהֶם (“And I their works and their thoughts”), is elliptical. The Syriac version supplies “I know” (יודע), the LXX (some editions) has ἐπίσταμαι, and the Targum paraphrases “their deeds are manifest before me.” Keil and Delitzsch suggest supplying “I will punish” (אפקד), noting a similar ellipsis in Virgil’s Quos ego. A few manuscripts read a participle (בָּא) in place of the feminine בָּאָה, but the witnesses are not unanimous. Beyond this, the verse is stable. No other significant variants are noted in the consulted sources.
Reception History
Early Christian readers, including many church fathers, connected Isaiah 66:18 to the final judgment, reading the gathering of nations as the assembly before Christ’s throne. The Venerable Bede saw it as the ingathering of the elect. During the Reformation, Calvin and Luther emphasized the calling of the Gentiles: the verse became a key text for the missionary expansion of the gospel. In the Wesleyan tradition, Adam Clarke applied it to the complete restoration of the Jews and the spread of Christ’s kingdom. Modern scholarship, as represented in the Cambridge Bible, tends to read the gathering as a salvific event that launches the mission of verses 19, 21, while others maintain a dual focus on judgment and mercy. The verse has been sung in hymns that long for the time when all nations see God’s glory.
Preaching This Verse
Three-point outline
- God knows all. The elliptical opening highlights divine omniscience. No deed or thought escapes him, whether idolatrous rites or hidden motives. This is a foundation for both judgment and grace.
- God gathers all. The initiative is his alone. He collects nations and languages. The gathering is universal in scope, not one people, but all. The verb gather (קָבַץ) echoes the ingathering of exiles, but here the circle widens to include the entire world.
- God reveals his glory. The end point is not the gathering itself but the vision of glory. Whether as consuming fire or as radiant presence in the temple, God’s glory is the final goal of history.
Five-point outline
- Verse in context: judgment on idolatry (vv.15, 17).
- Divine knowledge: “I know their works and their thoughts.”
- Divine gathering: all nations and tongues, not just Israel.
- Purpose debated: judgment, salvation, or both.
- Outcome: mission to the nations (vv.19, 21) and new creation (vv.22, 23).
Illustration hooks
- Two kinds of gathering: A police lineup gathers suspects for judgment; a wedding reception gathers guests for celebration. This verse holds both possibilities in tension.
- A sign in the crowd: Think of a flag raised in a busy stadium to guide people to their seats. God sets a sign among the nations, a visible reality that draws attention and directs people to his glory.
- Bringing an offering: In Isaiah 66:20, the nations bring the scattered people of God as an offering. Picture a harvest procession: what seemed like loss is brought back as a gift to the Lord.
Questions your congregation is asking
- “Is this about the end of the world or about the church’s mission today?”
- “Does God show his glory only in judgment, or also in mercy?”
- “How can I ‘see’ God’s glory in my own life?”
Leading a Discussion
This verse stands at a pivot point in Isaiah’s final vision. The Lord has just declared judgment on those who practice religious hypocrisy. Then he announces that he knows all human deeds and thoughts, and that he will gather every nation and language. What kind of gathering is this? The answer shapes how we understand God’s mission.
Discussion questions
- What does it mean that God knows our works and thoughts? How does that feel both uncomfortable and comforting?
- Why do you think the text uses an incomplete sentence to begin? What effect does that have on the reader?
- According to verse 18, what is God’s goal in gathering the nations? What does “see my glory” mean in this context?
- Read verses 19, 21. How do these verses help decide whether the gathering is for judgment or salvation?
- This verse says God gathers “all nations and tongues.” How does that challenge the common idea that God cares only about one people group?
- In what ways do you see God “gathering” people today, in your community, in the world?
- How does this vision of God’s glory shape your understanding of your own life purpose?
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)
| Deuteronomy 31:21 | It will happen, when many evils and troubles have come on them, that this song will testify before them as a witness; for it will not be forgotten out of the mouths of their descendants; for I know their ways and what they are doing today, before I have brought them into the land which I promised them.” |
| Job 42:2 | “I know that you can do all things, and that no purpose of yours can be restrained. |
| Psalms 67:2 | That your way may be known on earth, and your salvation among all nations, |
| Psalms 72:11 | Yes, all kings shall fall down before him. All nations shall serve him. |
| Psalms 72:17 | His name endures forever. His name continues as long as the sun. Men shall be blessed by him. All nations will call him blessed. |
| Psalms 82:8 | Arise, God, judge the earth, for you inherit all of the nations. |
| Psalms 86:9 | All nations you have made will come and worship before you, Lord. They shall glorify your name. |
| Isaiah 2:2 | It shall happen in the latter days, that the mountain of Yahweh’s house shall be established on the top of the mountains, and shall be raised above the hills; and all nations shall flow to it. |
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 identifies a missing Hebrew word in the original text, supplying it from the Syriac and other ancient versions. He then argues that a verb meaning "come" should be read as a participle, consistent with the restored word, to clarify God's action. He connects this to the future full restoration of Israel and the destruction of Christ's enemies.
Barnes' Notes on the Bible Protestant 1832
Barnes concludes that the gathering of all nations and tongues points to a future time when God will both punish his enemies and let the nations see his glory. He reads it as a single event where Yahweh reveals himself as judge and also draws the nations to share in his favor.
Geneva Bible Notes Reformed 1599
The Geneva Note stresses that God will inspect not only people's outward deeds but also their inner thoughts and intentions. After this judgment, He will gather all nations and languages to witness His glory firsthand. The point is that divine scrutiny is comprehensive, covering both actions and imaginations.
Gill's Exposition of the Bible Baptist 1748
Gill reads this as a prophecy of the gospel's worldwide success, not a war against Jerusalem as some Jewish commentators held. He argues that Christ, who knows every thought and deed, will gather people from every language to the church through preaching, bringing them to see his glory.
Jamieson-Fausset-Brown Commentary Protestant 1871
The commentator flags that "know" does not appear in the Hebrew. Instead, the sentence breaks off, leaving the guilty to fill in the threat from their own fears. This rhetorical pause heightens the tension, then gives way to God's announced plan: gathering nations against Jerusalem, followed by deliverance and restored unity.
Keil & Delitzsch OT Commentary Protestant 1876
Keil-Delitzsch argue that the abrupt opening "And I, their works and their thoughts" is a rhetorical break (aposiopesis), where the unspoken verb is "I will punish," not "I know." The gathering of all nations is not for grace but for a universal judgment, as God uses even their hostile plans to display His majestic glory in judgment.
Lange's Commentary Reformed 1857
Lange argues that Isaiah blends judgment and salvation into a single prophetic scene, describing future events through the images of his own time. The prophet sees judgment on Israel as the first act of a general judgment, with those who escape becoming messengers to the nations, and the ultimate inclusion of Gentiles in worship.
Wesley's Explanatory Notes Methodist/Wesleyan 1754
Wesley emphasizes a two-stage plan: God first casts off the Jews, then gathers the nations. The glory that was previously locked within the Jewish church, God's oracles and ordinances, will now be published to the Gentiles.