King James Version

What Does Isaiah 66:15 Mean?

Isaiah 66:15 in the King James Version says “For, behold, the LORD will come with fire, and with his chariots like a whirlwind, to render his anger with fury, and hi...” — study this verse from Isaiah chapter 66 with commentary, cross-references, and original Hebrew word analysis.

“For, behold, the LORD will come with fire, and with his chariots like a whirlwind, to render his anger with fury, and his rebuke with flames of fire.”

Isaiah 66:15 · KJV

Context

13

As one whom his mother comforteth, so will I comfort you; and ye shall be comforted in Jerusalem.

14

And when ye see this, your heart shall rejoice, and your bones shall flourish like an herb: and the hand of the LORD shall be known toward his servants, and his indignation toward his enemies.

15

For, behold, the LORD will come with fire, and with his chariots like a whirlwind, to render his anger with fury, and his rebuke with flames of fire.

16

For by fire and by his sword will the LORD plead with all flesh: and the slain of the LORD shall be many.

17

They that sanctify themselves, and purify themselves in the gardens behind one tree in the midst, eating swine's flesh, and the abomination, and the mouse, shall be consumed together, saith the LORD. behind: or, one after another

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Commentary

KJV Study Commentary
The prophecy shifts to theophany and judgment: "For, behold, the LORD will come with fire, and with his chariots like a whirlwind, to render his anger with fury, and his rebuke with flames of fire." Multiple images of consuming judgment—fire, chariots, whirlwind, fury, flames. Fire represents God's holiness consuming sin (Deuteronomy 4:24, Hebrews 12:29). Chariots like whirlwind (suphah) suggest swift, unstoppable judgment. The Hebrew chemah (fury) and lehavot esh (flames of fire) emphasize intense, comprehensive judgment. God comes to "render" (shub—return/repay) His anger—settling accounts with the wicked. From a Reformed perspective, this prophesies Christ's second coming in judgment (2 Thessalonians 1:7-9, 2 Peter 3:7, 10-12, Revelation 19:11-15). The same Jesus who came first in humility returns in glory with fiery judgment. God's holiness cannot ultimately tolerate sin—the wicked face consuming judgment. This balances promises of comfort (v.13) with warnings of wrath, demonstrating God's complete character—merciful to His people, terrible to His enemies.

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Historical & Cultural Context

God came in judgment throughout redemptive history—destroying Sodom and Gomorrah, judging Egypt, consuming Nadab and Abihu, bringing exile on Israel and Judah. Each foreshadowed ultimate judgment. Jesus warned of coming judgment on Jerusalem (Luke 19:41-44, Matthew 24:1-2), fulfilled in AD 70. However, the ultimate fulfillment awaits Christ's return when He judges the living and dead (Acts 17:31, 2 Timothy 4:1), consigning the wicked to eternal fire (Matthew 25:41, Revelation 20:11-15). The 'fire' that refines believers (1 Corinthians 3:13-15, 1 Peter 1:7) consumes the wicked eternally (Revelation 20:15).

Reflection Questions

  1. How does God's coming in fire for judgment balance His maternal comfort in verse 13?
  2. What does the imagery of consuming fire teach about the seriousness of sin and rebellion?
  3. How should anticipation of Christ's return in judgment shape present holiness and evangelism?

Original Language Analysis

Hebrew · 13 words
כִּֽי1 of 13
H3588

(by implication) very widely used as a relative conjunction or adverb (as below); often largely modified by other particles annexed

הִנֵּ֤ה2 of 13
H2009

lo!

יְהוָה֙3 of 13

“For behold the LORD”

H3068

(the) self-existent or eternal; jeho-vah, jewish national name of god

אֵֽשׁ׃4 of 13

“of fire”

H784

fire (literally or figuratively)

יָב֔וֹא5 of 13

“will come”

H935

to go or come (in a wide variety of applications)

וְכַסּוּפָ֖ה6 of 13

“like a whirlwind”

H5492

a hurricane

מַרְכְּבֹתָ֑יו7 of 13

“and with his chariots”

H4818

a chariot

לְהָשִׁ֤יב8 of 13

“to render”

H7725

to turn back (hence, away) transitively or intransitively, literally or figuratively (not necessarily with the idea of return to the starting point);

בְּחֵמָה֙9 of 13

“with fury”

H2534

heat; figuratively, anger, poison (from its fever)

אַפּ֔וֹ10 of 13

“his anger”

H639

properly, the nose or nostril; hence, the face, and occasionally a person; also (from the rapid breathing in passion) ire

וְגַעֲרָת֖וֹ11 of 13

“and his rebuke”

H1606

a chiding

בְּלַהֲבֵי12 of 13

“with flames”

H3851

a flash; figuratively, a sharply polished blade or point of a weapon

אֵֽשׁ׃13 of 13

“of fire”

H784

fire (literally or figuratively)

Study Guide

Historical Context

This verse is found in the book of Isaiah. Understanding the historical and cultural background helps illuminate its meaning for the original audience and for us today.

Theological Significance

Isaiah 66:15 contributes to our understanding of God's character and His relationship with humanity. Consider how this verse connects to the broader themes of Scripture.

Cross-References

Verses related to Isaiah 66:15 from Treasury of Scripture Knowledge

Isaiah 30:332 Thessalonians 1:6-92 Peter 3:10-12Matthew 22:7Psalms 11:6Psalms 68:17

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