443. anthrópoktonos
Lexical Summary
anthrópoktonos: Murderer

Original Word: ἀνθρωποκτόνος
Part of Speech: Adjective
Transliteration: anthrópoktonos
Pronunciation: an-thro-POK-ton-os
Phonetic Spelling: (anth-ro-pok-ton'-os)
KJV: murderer
NASB: murderer
Word Origin: [from G444 (ἄνθρωπος - man) and kteino "to kill"]

1. a manslayer

Strong's Exhaustive Concordance
murderer.

From anthropos and kteino (to kill); a manslayer -- murderer. Compare phoneus.

see GREEK anthropos

see GREEK phoneus

NAS Exhaustive Concordance
Word Origin
from anthrópos and kteinó (to kill)
Definition
a manslayer
NASB Translation
murderer (3).

Thayer's Greek Lexicon
STRONGS NT 443: ἀνθρωποκτόνος

ἀνθρωποκτόνος, ἀνθρωποκτονον (κτείνω to kill), a manslayer, murderer: John 8:44. contextually, to be deemed equal to a murderer, 1 John 3:15. (Euripides, Iph. T. (382) 389.) (Cf. Trench, § 83, and φονεύς.)

Topical Lexicon
Overview

Strong’s Greek 443 names one whose disposition or acts take human life—“murderer” or “manslayer.” While the noun appears only three times in the Greek New Testament, its theological weight is considerable, for it exposes the violent antithesis between the life–giving God and every life–taking impulse rooted in the devil and the flesh.

Scriptural Occurrences

John 8:44 – Jesus declares of the devil, “He was a murderer from the beginning,” identifying the archenemy as the primal source of human death.
1 John 3:15 – Twice John writes, “Everyone who hates his brother is a murderer, and you know that no murderer has eternal life in him,” extending the term from overt homicide to the inward posture of hate.

Old Testament and Jewish Background

The sixth commandment, “You shall not murder” (Exodus 20:13), established the sanctity of human life as grounded in the imago Dei (Genesis 9:6). Jewish writings frequently link murder with Satanic influence, and rabbinic tradition equated unjust hatred with bloodshed, anticipating John’s application.

Theological Significance

1. Satanic Origin of Death: By labeling the devil “a murderer,” Jesus traces all human death—physical and spiritual—to demonic rebellion (cf. Romans 5:12).
2. Hatred Equals Murder: John internalizes the commandment, mirroring Jesus’ expansion of “You shall not murder” in Matthew 5:21–22. The transition from act to attitude underscores the heart’s culpability.
3. Life Versus Death Polarity: John sets “eternal life” against the murderer’s state, reinforcing that unrepentant hatred forfeits fellowship with God, the only source of life (1 John 5:11–12).

Christological Insights

Christ not only avoids the charge of murder; He conquers it. By dying voluntarily, He absorbs the murderous intent of both human and demonic foes, turning an act of violence into the means of redemption (Acts 2:23–24). His resurrection proves that the “murderer from the beginning” cannot hold the Author of Life (Acts 3:15).

Ethical and Pastoral Applications

• Heart Examination: Pastoral ministry must press beyond the absence of homicide to expose bitterness, resentment, and malice (Ephesians 4:31).
• Sanctity of Life Advocacy: The term undergirds Christian opposition to abortion, euthanasia, and violence, each a modern face of anthropoktonos tendencies.
• Reconciliation Ministry: By urging believers to replace hatred with love (1 John 3:16–18), the church offers a living rebuttal to the devil’s homicidal agenda.
• Assurance and Warning: The repeated phrase “no murderer has eternal life” serves both as a sober alarm and an invitation to repentance, pointing to the atoning blood that “cleanses us from all sin” (1 John 1:7).

Historical Reception in the Church

Early fathers (e.g., Tertullian, Cyprian) leveraged 1 John 3:15 to confront feuding believers and to condemn gladiatorial games. Reformers employed the verse to denounce both private vendettas and state-endorsed persecution. Modern evangelical ethics still cite it when addressing hatred that masquerades as righteous zeal.

Ministry Implications

Homiletics: Exposition of John 8:44 and 1 John 3:15 exposes the cosmic battle for life, urging congregations toward gospel-centered love.

Counseling: Identifying murderous anger in the heart guides believers from confession to Spirit-empowered change (Galatians 5:22–23).

Mission: Proclaiming Christ to cultures steeped in violence showcases the kingdom where “they will beat their swords into plowshares” (Isaiah 2:4).

Summary

Strong’s 443 crystallizes Scripture’s verdict that murder, whether in deed or in disposition, stands diametrically opposed to God’s character and kingdom. From Eden’s first death to Calvary’s victorious life, the biblical narrative moves from the murderer’s chaos to the Savior’s restoration, calling every disciple to embody cruciform love in a world still gripped by the homicidal lies of the evil one.

Forms and Transliterations
ανθρωποκτονος ανθρωποκτόνος ἀνθρωποκτόνος anthropoktonos anthropoktónos anthrōpoktonos anthrōpoktónos
Links
Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
John 8:44 Adj-NMS
GRK: ποιεῖν ἐκεῖνος ἀνθρωποκτόνος ἦν ἀπ'
NAS: of your father. He was a murderer from the beginning,
KJV: He was a murderer from the beginning,
INT: to do He a murderer was from

1 John 3:15 Adj-NMS
GRK: ἀδελφὸν αὐτοῦ ἀνθρωποκτόνος ἐστίν καὶ
NAS: his brother is a murderer; and you know
KJV: brother is a murderer: and ye know
INT: brother of him a murderer is and

1 John 3:15 Adj-NMS
GRK: ὅτι πᾶς ἀνθρωποκτόνος οὐκ ἔχει
NAS: that no murderer has
KJV: that no murderer hath eternal
INT: that any murderer not has

Strong's Greek 443
3 Occurrences


ἀνθρωποκτόνος — 3 Occ.

442
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