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WG: Blasphemy

Overview

The blasphemy concept in Greek Scripture centers on a word family (βλασ-φημ-) with verb, noun, and adjective forms, surrounded by related terms for verbal abuse, slander, and insult from the same Louw-Nida subdomain (033.042).

Word Group Members

Strong's Word Transliteration POS Occurrences Role in Concept Library Entry
G987 βλασφημέω blasphēmeō verb 35 The action (to blaspheme/revile) G987
G988 βλασφημία blasphēmia noun 18 The act/content (blasphemy) G988
G989 βλάσφημος blasphēmos adj 5 The character (blasphemous) G989
G2551 κακολογέω kakologeō verb 4 Related: to curse/speak evil of TODO(need G2551 study)
G2635 καταλαλέω katalaleō verb 3 Related: to slander/speak against TODO(need G2635 study)
G1228 διάβολος diabolos adj/noun 36 Related: the slanderer/accuser G1228

Relationships

Shared Roots

  • βλασφημέω (G987), βλασφημία (G988), βλάσφημος (G989) — all from root βλασ-φημ- (from βλάπτω "injure" + φήμη "speech/fame")

Co-occurrence (appear in same verses)

Word A Word B Shared Verses Typical Context
G987 blasphēmeō G988 blasphēmia 3x Cognate pairing: "spoke blasphemy" (Mat 26:65)
G988 blasphēmia G1228 diabolos 1x Jude 1:9 — "railing accusation" context

The blasphemy words rarely co-occur with the broader slander terms (G2551, G2635) in the same verses, indicating they occupy distinct contextual niches despite semantic overlap.

Semantic Differentiation

Term Target Register Gravity
βλασφημέω (G987) God, divine names, sacred things, dignities Sacred/solemn Highest — sacrilege
κακολογέω (G2551) Persons (parents, rulers) Social/legal Medium — cursing
καταλαλέω (G2635) Fellow believers, neighbors Interpersonal Lower — gossip/backbiting
διάβολος (G1228) God's people (as accuser) Cosmic/adversarial Unique — satanic accusation

Roles in the Concept

  • Action: βλασφημέω (G987) — the verbal act of reviling, defaming, or speaking impiously
  • Content: βλασφημία (G988) — what is spoken: the blasphemous words or charge
  • Character: βλάσφημος (G989) — describing the person or speech as blasphemous
  • Related acts: κακολογέω (G2551) — cursing; καταλαλέω (G2635) — slandering
  • Archetype: διάβολος (G1228) — the slanderer par excellence

Key Passages Where Multiple Group Words Appear Together

  • Mat 26:65 — G987 (verb) + G988 (noun): "He hath spoken blasphemy" — the high priest's charge against Jesus
  • Mark 3:28-29 — G987 (verb) + G988 (noun): "all blasphemies... blaspheme against the Holy Ghost"
  • Rev 13:5-6 — G988 (noun) + G989 (adj) + G987 (verb): "a mouth speaking great things and blasphemies... to blaspheme his name"
  • 2 Pet 2:10-12 — G987 (verb, 3x) + G989 (adj, via v.11 context): cluster of blasphemy language about false teachers
  • Jude 1:8-10 — G987 (verb, 2x) + G988 (noun, via v.9): parallel to 2 Peter, speaking evil of dignities

Generated from: gather_word_group_data.py, gather_word_data.py Last updated: 2026-04-10