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G543

ἀπείθεια

apeítheia /ap-i'-thi-ah/ Ask about this word
from ἀπειθής
disbelief (obstinate and rebellious)
disobedience, unbelief.

Word Study

In depth

A plain-language study of apeítheia — 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 apeítheia, represented by G543, defines a state of disbelief that is both obstinate and rebellious. It appears 7 times in 7 unique verses in the Bible. Its meaning encompasses both active disobedience and a foundational state of unbelief.

Biblical Occurrences & Contextual Analysis

In scripture, G543 is frequently used to describe a state of being that is contrary to God. It characterizes those identified as "the children of disobedience," upon whom the wrath of God is said to come (Ephesians 5:6; Colossians 3:6). This state is associated with walking according to the course of this world and the influence of the "prince of the power of the air" Ephesians 2:2. Furthermore, unbelief G543 is presented as the reason some fail to enter God's promised rest G2663, serving as a warning example (Hebrews 4:6; Hebrews 4:11). In a profound turn, God is shown to have "concluded them all in unbelief" for the purpose of ultimately showing mercy to all Romans 11:32.

Related Words & Concepts

Several related words clarify the context and consequences of disobedience:

  • G544 apeithéō (to disbelieve): This is the verb form, meaning to wilfully and perversely disbelieve or be disobedient. It is used to describe those who "have not believed God" Romans 11:30 and notes that the wrath of God abides on the one who does not believe the Son John 3:36.
  • G3709 orgḗ (wrath): This term for violent passion or punishment is the direct consequence of G543. The scripture states that for the sake of such things, the wrath of God comes on the children of disobedience Colossians 3:6.
  • G5207 huiós (son): This word for "son" or "child" is used to construct the key phrase "children of disobedience" (Ephesians 2:2; Ephesians 5:6), indicating that this disobedience is a defining characteristic of their nature, not merely an isolated act.

Theological Significance

The theological weight of G543 is significant, highlighting the human condition in relation to God.

  • A State of Rebellion: More than just an action, G543 describes a fundamental orientation. To be a "child of disobedience" is to live a life that follows the course of the world rather than God Ephesians 2:2.
  • Divine Consequences: This state of unbelief and disobedience is shown to have severe consequences. It excludes individuals from God's promised rest Hebrews 4:11 and makes them subject to His divine wrath Ephesians 5:6.
  • The Occasion for Mercy: Paradoxically, this universal condition of unbelief becomes the stage for God's grace. Scripture reveals that "God hath concluded them all in unbelief, that he might have mercy upon all" Romans 11:32, demonstrating that even human rebellion is encompassed within His sovereign plan of mercy.

Summary

In summary, G543 is a crucial term that moves beyond a simple definition of wrongdoing. It signifies a deep-seated, rebellious unbelief that defines a person's nature and invites the wrath of God. It is the very reason some are barred from His rest Hebrews 4:6, yet it is also the condition upon which God chose to display the vastness of His mercy Romans 11:32. Thus, apeítheia illustrates the stark reality of human disobedience and the even greater reality of God's redemptive purpose.

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 7 occurrences, inflected in 3 grammatical forms — each row is one form, and the bar is how often it is that form.

  • Genitive Singular Feminine
  • Accusative Singular Feminine
  • Dative Singular Feminine
Genitive
Possession or source — often "of".
Dative
The indirect object — often "to" or "for".
Accusative
The direct object of the verb.
Singular
One.
Feminine
Feminine 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 7 verses across 4 of the 27 books. Most frequent in Romans, Ephesians, and Hebrews (2 verses each); never once in the other 23.

2
Romans
2
Ephesians
1
Colossians
2
Hebrews

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.