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G101

ἀδυνατέω

adynatéō /ad-oo-nat-eh'-o/ Ask about this word
from ἀδύνατος
to be unable, i.e. (passively) impossible
be impossible.

Word Study

In depth

A plain-language study of adynatéō — 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 adynatéō, represented by G101, means to be unable, or passively, to be impossible. It is a specific term that appears only 2 times in 2 unique verses, yet it carries significant weight in defining the boundaries of divine and human ability.

Biblical Occurrences & Contextual Analysis

The word's usage in scripture establishes a powerful contrast. First, it is used to declare a foundational truth about God's omnipotence, stating that with God nothing shall be impossible Luke 1:37. This sets the standard of absolute, limitless capability. Second, it is used by Jesus to connect this very concept of possibility to the faith of his followers. He explains that their inability to perform a miracle was due to their unbelief, concluding that with faith even as small as a mustard seed, nothing shall be impossible unto them Matthew 17:20.

Related Words & Concepts

Several related words help clarify the context in which impossibility is overcome:

  • G2316 theós (a deity, especially the supreme Divinity): This term identifies the source of all possibility. The statement in Luke 1:37 is a direct declaration about the nature of God.
  • G4102 pístis (persuasion, reliance, faith): This is presented as the essential human element for impossibilities to be overcome. Jesus links the disciples' potential power directly to their faith Matthew 17:20.
  • G570 apistía (faithlessness, disbelief): This word represents the direct hindrance to what is possible. Jesus explicitly names their unbelief as the reason for their failure Matthew 17:20.

Theological Significance

The theological significance of G101 revolves around the relationship between God's power and human faith.

  • Divine Limitlessness: The word establishes God's nature as being without limitation. The declaration that nothing is impossible with Him is a cornerstone of His divine power Luke 1:37.
  • Faith as a Conduit: The concept of impossibility is directly tied to the presence or absence of faith. Jesus teaches that even a minuscule amount of faith, like a grain of mustard seed, can make all things possible for the believer Matthew 17:20.
  • Unbelief as a Barrier: The word is used to highlight that what makes a task "impossible" for a believer is not the task itself, but the presence of unbelief. This frames inability as a matter of faithlessness rather than circumstance Matthew 17:20.

Summary

In summary, G101 is a crucial term for understanding the nature of power in a biblical context. While it appears infrequently, its usage clearly defines two poles: the absolute, inherent possibility that exists with God, and the potential that is unlocked for humanity through faith. It teaches that for God, nothing is impossible, and through belief in Him, that same principle can be extended to His followers.

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 verb across 2 occurrences, inflected in 1 grammatical form — each row is one form, and the bar is how often it is that form.

  • Future Active Indicative 3rd Singular
Singular
One.
3rd
Third person — the one spoken about ("he"/"they").
Future
Action yet to take place.
Active
The subject performs the action.
Indicative
A plain statement of fact.

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 Matthew and Luke (1 verse each); never once in the other 25.

1
Matthew
1
Luke

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.