2740. kausis
Lexical Summary
kausis: Burning, combustion

Original Word: καῦσις
Part of Speech: Noun, Feminine
Transliteration: kausis
Pronunciation: KOW-sis
Phonetic Spelling: (kow'-sis)
KJV: be burned
NASB: burned
Word Origin: [from G2545 (καίω - burning)]

1. burning (the act)

Strong's Exhaustive Concordance
burning

From kaio; burning (the act) -- be burned.

see GREEK kaio

NAS Exhaustive Concordance
Word Origin
from kaió
Definition
burning
NASB Translation
burned (1).

Thayer's Greek Lexicon
STRONGS NT 2740: καῦσις

καῦσις, καύσεως, (καίω), burning, burning up: ἧς τό τέλος εἰς καῦσιν, the fate of which land (appointed it by God) is, to be burned up (by fire and brimstone from heaven cf. Deuteronomy 29:23), Hebrews 6:8; cf. Bleek at the passage (Herodotus, Plato, Isocrates, Plutarch, others; the Sept..)

Topical Lexicon
Overview

The term appears once in the Greek New Testament, Hebrews 6:8, where it denotes the decisive burning of unproductive land. Though rare in usage, its single occurrence serves as a vivid theological and pastoral warning embedded in the Epistle’s larger call to perseverance.

Semantic Range and Imagery

In classical and Hellenistic sources the word carries the idea of intense heat, conflagration, or ceremonial burning. Scripture appropriates that imagery to describe an act that removes what is useless, purifies what remains, and signals final judgment. Fire in the canon stands both as destructive judgement (Genesis 19:24; Matthew 25:41) and as purifying discipline (Zechariah 13:9; 1 Peter 1:7), shaping the dual resonance of the term in Hebrews.

Hebrews 6:8 – Immediate Context

Hebrews 6:7–8 contrasts two plots of land receiving the same rain: one bears a crop and “receives a blessing from God,” the other yields thorns and thistles and “its end is to be burned”. The burning is not casual field maintenance but a pronouncement that the ground, representative of apostate hearers, is headed toward irreversible judgment. The epistle’s wider argument (Hebrews 3:12; 10:26–31; 12:25–29) reinforces this as an eschatological warning rather than a temporal pruning.

Agricultural Background

In first-century Palestine unproductive fields were often scorched after harvest to clear thorny growth, destroy pest eggs, and return nutrients to the soil. The practice, witnessed by historians such as Columella, forms the cultural backdrop for Hebrews 6:8. Listeners would recognize the severity of a landowner who resorts to fire: the plot has exhausted ordinary remedies.

Theological Themes of Judgment and Purification

1. Divine Judgment: The fire motif aligns with prophetic oracles against covenant infidelity (Isaiah 30:33; Malachi 4:1) and with New Testament warnings (Matthew 3:12; 2 Thessalonians 1:7–8).
2. Covenant Accountability: Hebrews presses believers to maturity (Hebrews 6:1) by reminding them that shared privileges (rain) demand fruitfulness.
3. Purification and Renewal: While the text stresses judgment, the broader biblical theology of fire allows for hope beyond destruction—God refines a remnant for future blessing (Isaiah 6:13; Romans 11:5).

Pastoral Implications for the Church

• Exhortation to Persevere: Leaders can deploy the warning of καῦσις to encourage believers to bear fruit in keeping with repentance (Luke 3:8).
• Church Discipline: The imagery supports loving correction aimed at rescuing individuals before a final, irrevocable judgment (James 5:19–20).
• Assurance for the Faithful: By contrast, productive land “receives a blessing,” reinforcing confidence for those who continue in faith and love (Hebrews 6:10–12).

Intertextual Resonances

Hebrews 6:8 echoes:
Genesis 3:18—“thorns and thistles” as signs of a cursed ground.
Isaiah 5:1–7—a disappointing vineyard destined for ruin.
Matthew 13:40—the weeds burned at the end of the age.
1 Corinthians 3:13—the Day revealing each work “by fire.”

Historical Reception

Early Christian writers (e.g., Origen, Chrysostom) read the verse as evidence that apostasy, not merely immaturity, invokes irrevocable judgment. Reformation commentators stressed its role in distinguishing genuine saving faith from barren profession. Modern evangelical scholarship continues to cite the passage when addressing perseverance, sanctification, and the possibility of self-deception within the covenant community.

Application for Evangelism and Discipleship

• Evangelists can appeal to the stark destiny of “burning” to awaken spiritual concern.
• Discipleship programs may frame spiritual disciplines—prayer, service, obedience—as means God uses to cultivate fruitful yield, averting the fate of barren soil.

Related Greek Vocabulary

While καῦσις occurs only in Hebrews 6:8, cognate terms such as πῦρ (fire, Luke 12:49) and καίω (to burn, Revelation 8:8) develop complementary aspects of divine fire, enriching a holistic understanding of judgment and purification.

Summary

Though a hapax legomenon, καῦσις provides a sharply focused lens on divine judgment against fruitlessness. By weaving agrarian practice with eschatological warning, Hebrews deploys the term to compel believers toward enduring, productive faith, underscoring the abiding biblical theme that the God who graciously sends rain also reserves the right to cleanse His field with unquenchable fire.

Forms and Transliterations
καύσεως καυσιν καύσιν καῦσιν kausin kaûsin
Links
Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
Hebrews 6:8 N-AFS
GRK: τέλος εἰς καῦσιν
NAS: and it ends up being burned.
KJV: end [is] to be burned.
INT: end [is] for burning

Strong's Greek 2740
1 Occurrence


καῦσιν — 1 Occ.

2739
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