γάγγραινα
gangrene, mortification
Definition
Gangraina refers to gangrene, a severe medical condition where body tissue dies due to lack of blood flow or infection. In the New Testament, it is used metaphorically in 2 Timothy 2:17 to describe the spiritually destructive spread of false teaching, which, like physical gangrene, corrupts and consumes healthy tissue. The word carries the sense of a progressive, insidious decay that leads to death if not stopped. This metaphorical usage is its only biblical occurrence, emphasizing the lethal danger of doctrinal error.
Biblical Usage
This word appears only once in the New Testament, in 2 Timothy 2:17. The Apostle Paul uses it metaphorically to warn Timothy about the teachings of Hymenaeus and Philetus, stating that their erroneous doctrine 'will spread like gangrene.' The context is a pastoral warning about the contagious and destructive nature of falsehood within the Christian community.
Etymology
Derived from the Greek verb γράω (graō), meaning 'to gnaw' or 'to eat.' The word γάγγραινα literally conveys the idea of something that 'gnaws away' at flesh, vividly describing the progressive necrosis of tissue. This root meaning directly informs its metaphorical use for anything that insidiously consumes and destroys.
Semantic Range
This word is theologically significant as it provides a powerful metaphor for the nature of false teaching. It underscores that doctrinal error is not benign but is actively destructive, spreading corruption through the body of Christ (the church) and leading to spiritual death. Understanding this Greek term enriches the reading of 2 Timothy by highlighting the urgency and seriousness with which Paul calls for sound teaching and church discipline.
In the ancient Greco-Roman world, gangrene was a well-known and feared medical condition, often resulting from battle wounds or infection and almost invariably fatal due to the lack of effective treatments like antibiotics or surgery. This common cultural understanding of its lethality and unstoppable progression made it an exceptionally vivid metaphor for Paul's original audience.
φθορά (phthora, G5356) — broader term for corruption, decay, or destruction, not specifically the spreading, consuming action of gangrene. σῆψις (sēpsis, G4585) — refers to decay or rot, but lacks the specific medical connotation of necrotic tissue spreading from a wound.
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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