2738. kauma
Lexical Summary
kauma: Heat, burning heat

Original Word: καῦμα
Part of Speech: Noun, Neuter
Transliteration: kauma
Pronunciation: KOW-mah
Phonetic Spelling: (kow'-mah)
KJV: heat
NASB: heat
Word Origin: [from G2545 (καίω - burning)]

1. (properly) a burn (concretely), but used (abstractly) of a glow

Strong's Exhaustive Concordance
heat.

From kaio; properly, a burn (concretely), but used (abstractly) of a glow -- heat.

see GREEK kaio

NAS Exhaustive Concordance
Word Origin
from kaió
Definition
heat
NASB Translation
heat (2).

Thayer's Greek Lexicon
STRONGS NT 2738: καῦμα

καῦμα, καύματος, τό (καίω), heat: of painful and burning heat, Revelation 7:16; Revelation 16:9. (the Sept.; in Greek writings from Homer down.)

Topical Lexicon
Background and Imagery of Scorching Heat in the Ancient World

In the arid climates of the Near East, the “burning heat” or “scorching heat” was more than a metaphor; it was a vivid, life-threatening reality. Desert winds such as the sirocco could raise temperatures suddenly, blistering skin and withering vegetation. Ancient hearers instinctively associated such heat with hardship, vulnerability, and, when invoked by prophets, divine displeasure. Strong’s Greek 2738 (καῦμα) captures this intense, blistering heat and appears twice in the New Testament, both times in the Apocalypse of John.

Occurrences in Revelation

1. Revelation 7:16 presents καῦμα negatively yet within a promise of release and comfort: “Never again will they hunger, and never will they thirst; nor will the sun beat upon them, nor any scorching heat.”
2. Revelation 16:9 depicts the inverse condition—unrelieved judgment: “And men were scorched by intense heat, and they blasphemed the name of God, who has authority over these plagues; yet they did not repent and give Him glory.”

Together these verses frame καῦμα as an eschatological boundary: for the redeemed, it is forever removed; for the rebellious, it intensifies as a final plague.

Protection of the Redeemed

Revelation 7 describes a vast multitude sealed by God. Their exemption from καῦμα signifies complete deliverance not merely from physical thirst or hunger but from every oppressive force associated with the present fallen order. The promise echoes Psalm 121:6, “The sun will not strike you by day,” and Isaiah 49:10, “They will neither hunger nor thirst, nor will scorching heat or sun beat down on them.” Thus καῦμα becomes a literary bridge uniting Old and New Testament assurances of divine shelter.

Instrument of Divine Judgment

In Revelation 16 the fourth bowl unleashes καῦμα as a plague on those who worship the beast. It intensifies rather than alleviates human rebellion, exposing hearts hardened against grace. Unlike the protective shadow promised in Psalm 91:1, those under judgment stand outside covenant shelter. Their refusal to repent despite suffering reveals sin’s obstinacy and vindicates God’s righteous wrath.

Connections to Old Testament Prophecy

The prophetic corpus frequently links blistering heat with covenant curses (Deuteronomy 28:22), drought (Jeremiah 17:8), and purification (Malachi 4:1). Kauma in Revelation gathers these threads into an eschatological tapestry. The same Lord who warned Israel through climatic catastrophe now finalizes those warnings upon a global stage, demonstrating Scripture’s thematic unity.

Theology of Divine Wrath and Mercy

Καῦμα exposes two complementary attributes of God:
• Justice—He confronts unrepentant humanity with material consequences that mirror spiritual rebellion.
• Mercy—He provides absolute relief for those washed in the Lamb’s blood (Revelation 7:14).

The coexistence of these attributes underscores the gospel’s urgency: Christ endured judgment’s “heat” at Calvary (figuratively Isaiah 53:10) so that believers might dwell in everlasting shade.

Pastoral Applications

1. Assurance in Suffering: Present trials may feel like a scorching wind, yet Revelation 7:16 assures believers that suffering is temporary and bounded by divine promise.
2. Evangelistic Appeal: The unrepentant reaction in Revelation 16:9 warns congregations that affliction alone cannot soften hearts; Spirit-empowered proclamation must accompany providential warnings.
3. Worship and Gratitude: Recognizing the heat from which we have been spared fuels adoration. Corporate worship becomes rehearsal for the climactic relief pictured in the heavenly throne room.

Eschatological Hope

Καῦμα helps demarcate the transition from the old order to the new. The new heaven and earth (Revelation 21:1) will be free not only from death and mourning but from every climatic or environmental hazard. Thus creation itself participates in redemption, reversing Eden’s curse and fulfilling Romans 8:21’s promise of liberation from decay.

Practical Implications for Christian Living

• Perseverance: Knowing that God both limits and ultimately removes oppressive heat encourages steadfastness amid persecution.
• Holiness: The threat of future καῦμα on the impenitent calls for practical godliness and separation from worldly idolatry.
• Stewardship: While καῦμα primarily symbolizes judgment, its climatic imagery invites responsible care for creation as a foretaste of the renewed earth where destructive extremes are no more.

Conclusion

Strong’s Greek 2738 functions in Revelation as a powerful dual symbol: divine judgment against hardened sin and divine comfort for the faithful. Its sparse New Testament usage heightens its impact, crystallizing a timeless pastoral truth—those in Christ are liberated from every destructive force, while those who resist His lordship face an unrelieved, scorching judgment.

Forms and Transliterations
καυμα καύμα καῦμα καύματι καύματος kauma kaûma
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Englishman's Concordance
Revelation 7:16 N-NNS
GRK: οὐδὲ πᾶν καῦμα
NAS: on them, nor any heat;
KJV: nor any heat.
INT: nor any heat

Revelation 16:9 N-ANS
GRK: οἱ ἄνθρωποι καῦμα μέγα καὶ
NAS: with fierce heat; and they blasphemed
KJV: with great heat, and
INT: the men with heat great and

Strong's Greek 2738
2 Occurrences


καῦμα — 2 Occ.

2737b
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