989. blasphémos
Lexical Summary
blasphémos: Blasphemous, slanderous, reviling

Original Word: βλάσφημος
Part of Speech: Adjective
Transliteration: blasphémos
Pronunciation: blas'-fay-mos
Phonetic Spelling: (blas'-fay-mos)
KJV: blasphemer(-mous), railing
NASB: blasphemer, blasphemous, revilers, reviling
Word Origin: [from a derivative of G984 (βλάπτω - doing harm) and G5345 (φήμη - news)]

1. scurrilious, i.e. calumnious (against men)
2. (specially) irreverent (against God)

Strong's Exhaustive Concordance
blasphemous, slanderous

From a derivative of blapto and pheme; scurrilious, i.e. Calumnious (against men), or (specially) impious (against God) -- blasphemer(-mous), railing.

see GREEK blapto

see GREEK pheme

HELPS Word-studies

Cognate: 989 blásphēmos – what is blasphemous (reverses spiritual and moral realities). See 987 (blasphēmeō).

NAS Exhaustive Concordance
Word Origin
a comp. of a root of uncertain origin and phémé
Definition
slanderous, evil-speaking
NASB Translation
blasphemer (1), blasphemous (1), revilers (1), reviling (1).

Thayer's Greek Lexicon
STRONGS NT 989: βλάσφημος

βλάσφημος, βλάσφημον (βλάξ sluggish, stupid, and φήμη speech, report (others, βλάπτω (which see) and φήμη)), speaking evil, slanderous, reproachful, railing, abusive: Acts 6:11 (ῤήματα βλάσφημα εἰς Μωυσῆν καί τόν Θεόν); (Acts 6:13 Rec. (ῤήματα βλάσφημα κατά τοῦ τόπου τοῦ ἁγίου)); 2 Peter 2:11 (see βλασφημία, a.); Revelation 13:5 (Lachmann); βλάσφημος as a substantive, a blasphemer: 1 Timothy 1:13; 2 Timothy 3:2. (Isaiah 66:3; Wis. 1:6; Sir. 3:16; 2 Macc. 9:28; ( (cf. 4)); in Greek writings from Demosthenes down.)

Topical Lexicon
Covenantal Context

Blasphemous speech strikes at the very heart of covenant loyalty, treating the holy name, works, or people of God with contempt. Scripture consistently presents speech as an overflow of the heart; therefore, blasphemy exposes a heart alienated from the fear of the Lord and opposed to His righteous rule.

Old Testament Background

While the exact term under consideration is Greek, its Old Testament counterpart appears throughout the Septuagint in incidents such as the cursing of the divine Name (Leviticus 24:10-16) and Goliath’s taunts of Israel’s God (1 Samuel 17:43). The prescribed penalty—often death—underscores heaven’s verdict: blasphemy is treason against the King of creation.

Occurrences in the New Testament

1. Acts 6:11 records false witnesses accusing Stephen of uttering “blasphemous words against Moses and against God.” Ironically, their own perjury embodied the very sin they alleged.
2. 1 Timothy 1:13 highlights Paul’s pre-conversion life: “Even though I was once a blasphemer, a persecutor, and a violent man, yet I was shown mercy because I acted in ignorance and unbelief.” God’s grace can transform the most hardened blasphemer.
3. 2 Timothy 3:2 lists “blasphemers” among the perilous traits of the last days, situating the sin inside a catalog of self-centered vices that erode church and society alike.
4. 2 Peter 2:11 contrasts angelic restraint with false teachers who “blaspheme glorious beings,” revealing how doctrinal error breeds irreverent speech toward celestial authorities.

Characteristics of Blasphemous Speech and Conduct

• Irreverence toward divine persons or works
• Defamation of God’s ordained servants (Acts 6:11)
• Contempt for revealed truth, often couched in intellectual pride (2 Peter 2:12)
• Alignment with broader patterns of selfishness and rebellion (2 Timothy 3:2-4)

Consequences of Blasphemy

Blasphemy provokes divine judgment in both temporal and eternal spheres. Israel’s law prescribed capital punishment, and the New Testament warns of eschatological wrath upon those who revile the Lord. Revelation portrays end-time rebels who “blasphemed the name of God… yet they did not repent” (Revelation 16:9).

Pastoral and Disciplinary Applications

• Guard corporate worship: Scripture reading, sound doctrine, and reverent liturgy cultivate holy speech.
• Confront false teaching swiftly; blasphemy thrives where shepherds remain silent.
• Restore in mercy the repentant, following the Pauline pattern (1 Timothy 1:13-16).
• Employ church discipline when persistent irreverence undermines gospel witness.

Christological Significance

Charges of blasphemy were leveled against Jesus (Matthew 26:65) precisely because He claimed equality with God. The resurrection vindicated those claims, turning the accusation back on His opponents. Consequently, to revile Christ is to revile God Himself (John 5:23).

Eschatological Perspective

Blasphemy intensifies as history moves toward consummation (2 Timothy 3:1-5). The Antichrist will “open his mouth to blaspheme God” (Revelation 13:6). The church must therefore cultivate discernment, holding fast the faithful word amid increasing verbal hostility against the Lord.

Historical Witness in the Early Church

Second-century apologists such as Justin Martyr and Athenagoras defended Christians against accusations of “atheism” and “blasphemy,” demonstrating that fidelity to Christ inevitably collides with cultural blasphemies. Their writings illustrate how reverent testimony can expose slander and win converts.

Practical Ministry Counsel

1. Teach the holiness of God; a high view of His character curbs idle or abusive speech.
2. Model sanctified language in the home and congregation.
3. Equip believers to answer modern blasphemies—whether in media, academia, or casual profanity—with truth spoken in love.
4. Intercede for blasphemers, confident that the grace that rescued Paul remains powerful to save today.

Blasphemy, whether overt or subtle, is ultimately a worship issue. Only hearts captivated by the glory of Christ will consistently honor His name with lips and lives.

Forms and Transliterations
βλασφημα βλάσφημα βλασφημοι βλάσφημοι βλασφημον βλάσφημον βλάσφημος blasphema blasphēma blásphema blásphēma blasphemoi blasphēmoi blásphemoi blásphēmoi blasphemon blasphēmon blásphemon blásphēmon
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Englishman's Concordance
Acts 6:11 Adj-ANP
GRK: λαλοῦντος ῥήματα βλάσφημα εἰς Μωυσῆν
NAS: him speak blasphemous words
KJV: him speak blasphemous words against
INT: speaking words blasphemous against Moses

1 Timothy 1:13 Adj-AMS
GRK: πρότερον ὄντα βλάσφημον καὶ διώκτην
NAS: even though I was formerly a blasphemer and a persecutor
KJV: before a blasphemer, and
INT: previously being a blasphemer and persecutor

2 Timothy 3:2 Adj-NMP
GRK: ἀλαζόνες ὑπερήφανοι βλάσφημοι γονεῦσιν ἀπειθεῖς
NAS: arrogant, revilers, disobedient
KJV: proud, blasphemers, disobedient
INT: vaunting proud evil speakers to parents disobedient

2 Peter 2:11 Adj-AFS
GRK: παρὰ κυρίου βλάσφημον κρίσιν
NAS: do not bring a reviling judgment
KJV: bring not railing accusation against
INT: before [the] Lord a railing judgment

Strong's Greek 989
4 Occurrences


βλάσφημα — 1 Occ.
βλάσφημοι — 1 Occ.
βλάσφημον — 2 Occ.

988
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