ἀστραπή
a flash of lightning, brightness, luster
Definition
The Greek word ἀστραπή primarily refers to a 'flash of lightning' or a sudden, brilliant burst of light. In the Gospels, it describes the visible, powerful flash of lightning that accompanies the coming of the Son of Man (Matthew 24:27, Luke 17:24). It also denotes a radiant, dazzling brightness, such as the appearance of the angel at Jesus' tomb (Matthew 28:3) or the shining of a lamp (Luke 11:36). In Revelation, it is associated with divine manifestations, like the flashes of lightning proceeding from God's throne (Revelation 4:5, 8:5, 11:19).
Biblical Usage
ἀστραπή is used nine times in the New Testament, appearing in the Synoptic Gospels (Matthew, Luke) and Revelation. In the Gospels, it often illustrates suddenness and visibility, comparing Christ's return to lightning flashing across the sky (Matthew 24:27, Luke 17:24). In Luke 10:18, it metaphorically describes Satan's fall from heaven. Revelation uses it in apocalyptic visions to symbolize God's majestic power and judgment emanating from His throne (Revelation 4:5, 8:5, 11:19).
Etymology
Derived from the verb ἀστράπτω (astráptō, G797), meaning 'to flash' or 'to lighten.' The noun form ἀστραπή emphasizes the result—the flash or brightness itself. It is related to words for lightning and shining, conveying sudden, brilliant illumination.
Semantic Range
This word is theologically significant as it connects natural phenomena with divine revelation and judgment. Lightning symbolizes the sudden, unmistakable, and powerful appearance of God's kingdom in Christ's return (Matthew 24:27). In Revelation, it represents God's awesome presence and righteous judgment proceeding from His throne. Understanding ἀστραπή enriches reading by highlighting how biblical authors use vivid imagery to convey the majesty, sovereignty, and impending intervention of God.
In the ancient Mediterranean world, lightning was often viewed as a manifestation of divine power, associated with gods like Zeus in Greek mythology. For Jewish and Christian audiences, lightning similarly signified God's direct activity—His glory, judgment, and dramatic intervention in history. This cultural backdrop amplifies the word's impact in passages describing theophany or eschatological events.
ἀστραπή (astrapē, G796) — the flash or brightness of lightning. ἀστράπτω (astráptō, G797) — the verb 'to flash' or 'to lighten.' φῶς (phōs, G5457) — general term for 'light,' less sudden or brilliant. λαμπρότης (lamprotēs, G2987) — 'brightness' or 'splendor,' often more sustained.
Word Details
How this works
Definitions are from the Dodson Greek-English Lexicon, a concise public-domain resource suitable for introductory word study. Brief glosses are supplemented by STEPBible TBESG data (CC BY 4.0). For advanced research, standard scholarly references include BDAG (Danker, 3rd ed.) and LSJ.
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