King James Version

What Does 2 Thessalonians 1:8 Mean?

2 Thessalonians 1:8 in the King James Version says “In flaming fire taking vengeance on them that know not God, and that obey not the gospel of our Lord Jesus Christ: takin...” — study this verse from 2 Thessalonians chapter 1 with commentary, cross-references, and original Greek word analysis.

“In flaming fire taking vengeance on them that know not God, and that obey not the gospel of our Lord Jesus Christ: taking: or, yielding”

2 Thessalonians 1:8 · KJV

Context

6

Seeing it is a righteous thing with God to recompense tribulation to them that trouble you;

7

And to you who are troubled rest with us, when the Lord Jesus shall be revealed from heaven with his mighty angels, his: Gr. the angels of his power

8

In flaming fire taking vengeance on them that know not God, and that obey not the gospel of our Lord Jesus Christ: taking: or, yielding

9

Who shall be punished with everlasting destruction from the presence of the Lord, and from the glory of his power;

10

When he shall come to be glorified in his saints, and to be admired in all them that believe (because our testimony among you was believed) in that day.

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Commentary

KJV Study Commentary
In flaming fire taking vengeance on them that know not God, and that obey not the gospel of our Lord Jesus Christ—Christ appears in flaming fire (en pyri phlogos, ἐν πυρὶ φλογός), echoing God's Sinai theophany (Ex. 19:18). Taking vengeance (didontos ekdikēsin, διδόντος ἐκδίκησιν, literally 'giving justice/vindication') shows Christ as righteous judge, not merely loving Savior.

Two groups face judgment: them that know not God (pagan idolaters) and those who obey not the gospel (those who heard but rejected). Obeying (hypakouousin, ὑπακούουσιν) the gospel means submitting to its claims, not mere intellectual assent. Paul identifies the persecutors—they've spurned divine revelation. Fire represents both God's holiness and His consuming wrath against sin.

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Historical & Cultural Context

In Jewish apocalyptic literature, the Messiah would come with fire to judge Israel's enemies. Paul universalizes this—all who reject God, whether pagan or religious, face the same fiery judgment. The gospel demands obedience (response of faith), not optional consideration.

Reflection Questions

  1. How does 'obeying the gospel' differ from merely believing facts about Jesus?
  2. What does Christ's return in flaming fire teach about God's holy nature?
  3. Are there people in your life who 'know not God' despite religious activity?

Original Language Analysis

Greek · 20 words
ἐν1 of 20

“In”

G1722

"in," at, (up-)on, by, etc

πυρὶ2 of 20

“fire”

G4442

"fire" (literally or figuratively, specially, lightning)

φλογός3 of 20

“flaming”

G5395

a blaze

διδόντος4 of 20

“taking”

G1325

to give (used in a very wide application, properly, or by implication, literally or figuratively; greatly modified by the connection)

ἐκδίκησιν5 of 20

“vengeance”

G1557

vindication, retribution

τοῖς6 of 20
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

μὴ7 of 20

“not”

G3361

(adverb) not, (conjunction) lest; also (as an interrogative implying a negative answer (whereas g3756 expects an affirmative one)) whether

εἰδόσιν8 of 20

“on them that know”

G1492

used only in certain past tenses, the others being borrowed from the equivalent g3700 and g3708; properly, to see (literally or figuratively); by impl

θεὸν9 of 20

“God”

G2316

a deity, especially (with g3588) the supreme divinity; figuratively, a magistrate; exceedingly (by hebraism)

καὶ10 of 20

“and”

G2532

and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words

τοῖς11 of 20
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

μὴ12 of 20

“not”

G3361

(adverb) not, (conjunction) lest; also (as an interrogative implying a negative answer (whereas g3756 expects an affirmative one)) whether

ὑπακούουσιν13 of 20

“that obey”

G5219

to hear under (as a subordinate), i.e., to listen attentively; by implication, to heed or conform to a command or authority

τῷ14 of 20
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

εὐαγγελίῳ15 of 20

“the gospel”

G2098

a good message, i.e., the gospel

τοῦ16 of 20
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

κυρίου17 of 20

“Lord”

G2962

supreme in authority, i.e., (as noun) controller; by implication, master (as a respectful title)

ἡμῶν18 of 20

“of our”

G2257

of (or from) us

Ἰησοῦ19 of 20

“Jesus”

G2424

jesus (i.e., jehoshua), the name of our lord and two (three) other israelites

Χριστοῦ·20 of 20

“Christ”

G5547

anointed, i.e., the messiah, an epithet of jesus

Study Guide

Historical Context

This verse is found in the book of 2 Thessalonians. Understanding the historical and cultural background helps illuminate its meaning for the original audience and for us today.

Theological Significance

2 Thessalonians 1:8 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 2 Thessalonians 1:8 from Treasury of Scripture Knowledge

1 Peter 4:172 Peter 3:7Hebrews 10:272 Peter 3:10-12Psalms 79:6Hebrews 10:30

Test Your Knowledge

2 Thessalonians 1 QuizTest your knowledge of this chapter2 Thessalonians Book QuizComprehensive quiz for the entire book

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