5394. phlogizó from NG5395
Lexical Summary
phlogizó from NG5395: To set on fire, to inflame

Original Word: φλογίζω
Part of Speech: Verb
Transliteration: phlogizó from NG5395
Pronunciation: floh-GEE-zoh
Phonetic Spelling: (flog-id'-zo)
KJV: set on fire
NASB: set on fire, sets on fire
Word Origin: [from G5395 (φλόξ - flame)]

1. to cause a blaze, i.e. ignite
2. (figuratively) to inflame with passion

Strong's Exhaustive Concordance
set on fire.

From phlox; to cause a blaze, i.e. Ignite (figuratively, to inflame with passion) -- set on fire.

see GREEK phlox

NAS Exhaustive Concordance
Word Origin
to set on fire, burn
NASB Translation
set on fire (1), sets on fire (1).

Thayer's Greek Lexicon
STRONGS NT 5394: φλογίζω

φλογίζω; (φλόξ, which see); to ignite, set on fire (Sir. 3:30; Exodus 9:24; Psalm 96:3 (); to burn up, 1 Macc. 3:5; Sophocles Philoct. 1199): in figurative discourse, to operate destructively, have a most pernicious power, James 3:6; in the passive of that in which the destructive influences are kindled, ibid. (see πῦρ, p. 558{b} top).

Topical Lexicon
Biblical Usage

The verb φλογίζω occurs twice in the New Testament, both within James 3:6, describing the tongue’s ability to “set the course of one’s life on fire” and to be “set on fire by hell”. James employs the imagery of literal combustion to portray spiritual and moral devastation. The participle φλογίζουσα pictures the tongue actively igniting a chain reaction, while φλογιζομένη depicts the same tongue being inflamed by an outside source—Gehenna—underscoring both human responsibility and demonic influence.

Old Testament Background

Though φλογίζω itself is not found in the Septuagint, its root idea of consuming flame pervades the Hebrew Scriptures. Fire symbolizes both judgment (Deuteronomy 4:24) and purification (Malachi 3:2-3). James draws on this dual tradition: the tongue can judge and destroy, yet, when sanctified, speech may also refine and purify (Proverbs 25:11).

Theological Significance

1. Origin of Destructive Speech: James ties the tongue’s incendiary power to “hell,” highlighting sin’s ultimate source and the cosmic conflict underlying careless words.
2. Total-Person Impact: By saying it “corrupts the whole body,” James teaches that sin in speech is never localized; it permeates thought, attitude, and action.
3. Course of Life: The “wheel of existence” (τὸν τροχὸν τῆς γενέσεως) pictures every sphere of human experience. Speech can therefore set entire lifepaths ablaze, affecting families, churches, and societies.

Historical and Cultural Setting

In the first-century Greco-Roman world, rhetoric carried enormous weight. Teachers and orators shaped public life. James—writing to Jewish believers scattered abroad—warns that the privileged position of teachers (James 3:1) must be matched by disciplined tongues. His use of φλογίζω would resonate with contemporaries accustomed to the destructive potential of inflammatory speech in political and synagogue settings.

Practical Ministry Implications

1. Teaching and Preaching: Those who handle Scripture must recognize the combustible nature of words. Sound doctrine delivered harshly can still scorch.
2. Pastoral Care: Counselors should trace marital or congregational strife back to “flaming” words and apply gospel remedies (Ephesians 4:29).
3. Spiritual Warfare: Because the tongue can be “set on fire by hell,” intercessory prayer and reliance on the Spirit are essential for sanctified speech (Galatians 5:22-23).
4. Discipleship: Memorization of passages such as Psalm 141:3—“Set a guard, O LORD, over my mouth”—serves as preventive grace.

Related Concepts in Scripture

• Slander (1 Peter 2:1) and gossip (2 Corinthians 12:20) are practical outworkings of φλογίζω’s imagery.
• The “tongues as of fire” in Acts 2:3 represent the redeemed counterpart: when the Spirit controls speech, fire becomes constructive, spreading the gospel rather than destruction.
Proverbs 16:27 (LXX: ἐμπνέει φλὸγα) parallels James, revealing canonical consistency.

Illustrative Examples

• Korah’s rebellion (Numbers 16) began with incendiary words challenging Moses’ authority; literal fire later judged the rebels, embodying James’s principle.
• Peter’s denial showcases a moment where an uncontrolled tongue nearly derailed discipleship, yet restored speech at Pentecost became a sanctified flame.

Application for Today

Modern platforms amplify φλογίζω’s force. Social media, pulpit, and classroom all host tongues capable of ignition. Believers are called to:

1. Submit speech to Christ’s lordship daily.
2. Practice confession and repentance when words wound.
3. Cultivate edifying communication that “gives grace to the hearers” (Ephesians 4:29).

In an age of verbal wildfire, the biblical warning attached to Strong’s 5394 remains vital, steering disciples toward speech aflame with truth, love, and the refining presence of God rather than the destructive spark of hell.

Forms and Transliterations
εφλόγισε εφλογίσθη φλογιεί φλογιζομενη φλογιζομένη φλογίζομενη φλογίζον φλογιζουσα φλογίζουσα φλογίνην phlogizomene phlogizomenē phlogizoméne phlogizoménē phlogizousa phlogízousa
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Englishman's Concordance
James 3:6 V-PPA-NFS
GRK: σῶμα καὶ φλογίζουσα τὸν τροχὸν
NAS: body, and sets on fire
KJV: and setteth on fire the course
INT: body and setting on fire the course

James 3:6 V-PPM/P-NFS
GRK: γενέσεως καὶ φλογιζομένη ὑπὸ τῆς
NAS: and sets on fire the course
KJV: and it is set on fire of
INT: of nature and being set on fire by

Strong's Greek 5394
2 Occurrences


φλογιζομένη — 1 Occ.
φλογίζουσα — 1 Occ.

5393
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