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G2555

κακοποιός

kakopoiós /kak-op-oy-os'/ Ask about this word
from κακός and ποιέω
a bad-doer; (specially), a criminal
evil-doer, malefactor.

Word Study

In depth

A plain-language study of kakopoiós — the range of meaning it carries, how Scripture actually uses it, and where it points. Written for readers who don’t know the original language.

Core Meaning & Semantic Range

The Greek word kakopoiós, represented by G2555, is defined as a bad-doer or, specially, a criminal. It is formed from the words κακός and ποιέω. This term appears 5 times in 5 unique verses in the Bible, where it is translated as "evildoer" or "malefactor."

Biblical Occurrences & Contextual Analysis

In scripture, G2555 consistently refers to those who commit acts worthy of punishment. In John's gospel, the accusers of Jesus use the term malefactor G2555 to justify delivering him for judgment John 18:30. The apostle Peter uses the word to describe how believers are falsely perceived by the outside world, being spoken against as evildoers (1 Peter 2:12, 1 Peter 3:16). He also establishes a clear legal context, stating that governors are sent for the punishment of evildoers 1 Peter 2:14 and warns believers not to suffer as a murderer, thief, or evildoer 1 Peter 4:15.

Related Words & Concepts

Several related words clarify the concept of an evildoer by contrast or association:

  • G17 agathopoiós (a well-doer): This is the direct opposite of an evildoer. It is used in 1 Peter 2:14 to describe those who receive praise from governors, in contrast to the punishment reserved for evildoers.
  • G5406 phoneús (a murderer): This term is listed alongside G2555 to specify the kind of serious criminal behavior that a believer must avoid 1 Peter 4:15.
  • G2812 kléptēs (a stealer): Also listed with G2555, this word for a thief further defines the context of an evildoer as someone who commits criminal acts 1 Peter 4:15.

Theological Significance

The use of G2555 highlights several key themes.

  • False Accusation: The primary context in Peter's letters is the false accusation that believers are evildoers. Their response is to have a good G18 conscience G4893 and honest G2570 conversation G391 that will ultimately shame G2617 their accusers 1 Peter 3:16.
  • Criminality: The word is not a vague term for immorality but is specifically linked to criminal actions that warrant punishment G1557 from earthly governors G2232 1 Peter 2:14. It is categorized with specific crimes like murder and theft 1 Peter 4:15.
  • Christ as the Archetype: Jesus himself was labeled a malefactor G2555 by his accusers, setting a pattern for his followers who would also face false accusations from the world John 18:30.
  • Conduct as a Witness: The contrast between the accusation of being an evildoer G2555 and the reality of a believer's good G2570 works G2041 is intended to lead onlookers to glorify God 1 Peter 2:12.

Summary

In summary, G2555 is a specific term defining a criminal or malefactor. It is used to describe the false label applied to Christ and his followers, while also serving as a warning against the genuine criminal behavior believers must shun. The word underscores the tension between worldly judgment and the righteous behavior that should characterize a believer's life.

How the KJV Renders It

Translation

Strong’s lists the renderings but not their weight. These are counted from the King James text of the tagged verses — the bar under each is how often the translators actually reached for it. Select one to filter the occurrences below.

Grammatical Forms

Morphology

In the Greek New Testament, this word appears as a noun and a verb across 5 occurrences, inflected in 3 grammatical forms — each row is one form, and the bar is how often it is that form.

  • Genitive Plural Masculine
  • Nominative Singular Masculine
  • Present Active Participle Nominative Singular Masculine
Nominative
The subject of the verb.
Genitive
Possession or source — often "of".
Singular
One.
Plural
More than one.
Masculine
Masculine grammatical gender.
Present
Action in progress or repeated — happening now or continually.
Active
The subject performs the action.
Participle
A verbal adjective — describes while carrying the verb's action.

Related Words

Related

Other entries the study above points to — each one is drawn from a reference it makes. Follow the trail to see how the words connect.

Theographic Context

Context

The people, places, and span of history the verses containing this word touch on — drawn from the theographic tagging of Scripture. Select any name to isolate its verses in the occurrence list.

Biblical Distribution

Distribution

Appears in 5 verses across 2 of the 27 books. Most frequent in 1 Peter (4 verses); never once in the other 25.

1
John
4
1 Peter

Every Occurrence

Concordance

Every verse where the word is tagged in the King James text. Filter by book, by the English word the translators chose, or search within the verses.

Sources. Definition and numbering: James Strong, Exhaustive Concordance of the Bible (1890). Morphology: STEPBible / Tyndale House (CC BY). Verse tagging: the King James text keyed to Strong’s numbers. Every count on this page is computed from the tagged corpus, not estimated.