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ἀδύνατος

adýnatos /ad-oo'-nat-os/ Ask about this word
from Α (as a negative particle) and δυνατός
unable, i.e. weak (literally or figuratively); passively, impossible
could not do, impossible, impotent, not possible, weak.
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Core Meaning & Semantic Range

The Greek word ἀδύνατος (adýnatos), represented by G102, defines that which is unable, weak, or impossible. It is formed from a negative particle and the word for "powerful." Appearing 10 times in 10 unique verses, this term is used to describe physical weakness, the limitations of the law, and circumstances that are beyond human capability.

Biblical Occurrences & Contextual Analysis

In scripture, G102 is used to draw a sharp contrast between human limitation and divine power. It describes a man who was physically impotent from birth Acts 14:8. The word also frames theological truths, such as in the parallel accounts where Jesus states that with men certain things are impossible, but with God all things are possible (Matthew 19:26; Mark 10:27; Luke 18:27). The law is described as what "could not do" its work because it was weak through the flesh Romans 8:3. Furthermore, it is deemed impossible to please God without faith Hebrews 11:6 and not possible for the blood of bulls and goats to take away sins Hebrews 10:4.

Related Words & Concepts

Several related words help clarify the meaning of G102:

  • G1415 dynatós (powerful or capable): This is the direct positive counterpart to G102. It is often used in the same verse to contrast what is impossible for man with what is possible for God Matthew 19:26.
  • G4102 pístis (faith): This word is essential for understanding a key limitation defined by G102. It is impossible to please God without faith Hebrews 11:6.
  • G5565 chōrís (without): This adverb is used with G102 to establish a condition of impossibility, as in being without faith Hebrews 11:6.
  • G770 asthenéō (to be feeble, weak): This term explains why the law "could not do" what was intended; it was weak through the flesh Romans 8:3.
  • G771 asthénēma (infirmity): This noun is used to describe the "infirmities" of the weak G102 that the strong ought to bear Romans 15:1.

Theological Significance

The theological weight of G102 is significant as it defines the boundaries of human and ceremonial efficacy, thereby pointing to the necessity of God's power.

  • Divine Omnipotence: The word establishes a clear line between human and divine ability. Salvation is presented as something impossible for men, but entirely possible for God, highlighting His sovereignty Luke 18:27.
  • Insufficiency of the Law: By describing the law as something that "could not do" its job Romans 8:3, G102 underscores the inadequacy of the Mosaic covenant to bring about righteousness, pointing toward the need for Christ.
  • The Foundation of Faith: It is declared impossible for God to lie Hebrews 6:18, providing believers with a certain hope. It is also impossible to please God apart from faith, making belief the essential starting point of a relationship with Him Hebrews 11:6.

Summary

In summary, G102 is a crucial term that does more than simply mean "impossible." It functions to illustrate the limits of human strength, religious ritual, and the law itself. By defining what is not possible for man, it powerfully emphasizes what is uniquely possible for God, the absolute necessity of faith, and the immutable nature of God's promises. From describing a crippled man Acts 14:8 to affirming God's truthfulness Hebrews 6:18, G102 consistently directs focus away from human weakness and toward divine power.

Grammatical Forms

In the Greek New Testament, this word appears as an adjective across 10 occurrences, inflected in 5 grammatical forms.

  • Nominative Singular Neuter
  • Accusative Singular Neuter
  • Genitive Plural Masculine
  • Nominative Plural Neuter
  • Nominative Singular Masculine
Nominative
The subject of the verb.
Genitive
Possession or source — often "of".
Accusative
The direct object of the verb.
Singular
One.
Plural
More than one.
Masculine
Masculine grammatical gender.
Neuter
Neuter grammatical gender.

Theographic Context

Biblical Distribution

Appears in 10 verses across 6 books. Most frequent in Hebrews (4 verses).

1
Matthew
1
Mark
1
Luke
1
Acts
2
Romans
4
Hebrews

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