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G5569

ψευδάδελφος

pseudádelphos /psyoo-dad'-el-fos/ Ask about this word
from ψευδής and ἀδελφός
a spurious brother, i.e. pretended associate
false brethren.

Word Study

In depth

A plain-language study of pseudádelphos — 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 pseudádelphos, represented by G5569, identifies a spurious brother or pretended associate. Formed from the words ψευδής and ἀδελφός, its biblical usage is translated as false brethren. It appears 2 times across 2 unique verses, highlighting a specific and serious type of internal threat within the early church.

Biblical Occurrences & Contextual Analysis

The term G5569 appears in two key passages that describe internal threats to the church. In Galatians 2:4, the presence of false brethren is revealed as a deliberate infiltration. They are described as having been "unawares brought in" to "spy out" the liberty believers have in Christ Jesus with the specific goal of bringing them "into bondage." In 2 Corinthians 11:26, Paul includes "perils among false brethren" in a long list of dangers he has faced, placing this internal betrayal on the same level as perils from robbers, the wilderness, and the sea.

Related Words & Concepts

The actions of false brethren are described using several key related terms found in Galatians 2:4:

  • G3920 pareísaktos (smuggled in): This term describes those who are "unawares brought in," highlighting their illegitimate presence.
  • G3922 pareisérchomai (to come in alongside, steathily): This word, meaning "to come in privily," describes the deceptive manner of their infiltration.
  • G2684 kataskopéō (to inspect insidiously): This reveals their mission was to "spy out" the liberty that believers have in Christ.
  • G2615 katadoulóō (to enslave utterly): This word defines their ultimate objective: to "bring into bondage" the believers.

Theological Significance

The theological weight of G5569 centers on the nature of internal threats to the church and the defense of Christian liberty.

  • Deceptive Infiltration: The term describes individuals who are not merely mistaken but are actively deceptive. They "came in privily" G3922 and were "unawares brought in" G3920, indicating a deliberate and fraudulent entry into the community of faith.
  • Hostility to Grace: Their mission is to "spy out" G2684 the "liberty which we have in Christ Jesus" Galatians 2:4. This reveals a fundamental opposition to the gospel of grace, which they seek to replace with bondage.
  • A Severe Spiritual Peril: By listing "perils among false brethren" alongside life-threatening physical dangers 2 Corinthians 11:26, the term elevates this form of spiritual betrayal to a matter of utmost seriousness. Their goal is to "bring us into bondage" G2615, representing a direct assault on the work of Christ.

Summary

In summary, G5569 pseudádelphos is more than just a label for a mistaken believer; it defines a pretended associate engaged in active deception. The scriptural context portrays these individuals as spies who infiltrate the church stealthily Galatians 2:4 to undermine the liberty found in Christ and bring believers into bondage. The danger they pose is considered a significant "peril," making the identification of false brethren a critical issue for the integrity of the gospel.

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 across 2 occurrences, inflected in 2 grammatical forms — each row is one form, and the bar is how often it is that form.

  • Accusative Plural Masculine
  • Dative Plural Masculine
Dative
The indirect object — often "to" or "for".
Accusative
The direct object of the verb.
Plural
More than one.
Masculine
Masculine grammatical gender.

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 2 verses across 2 of the 27 books. Most frequent in 2 Corinthians and Galatians (1 verse each); never once in the other 25.

1
2 Corinthians
1
Galatians

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.