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G1021

βραδύς

bradýs /brad-ooce'/ Ask about this word
of uncertain affinity
slow; figuratively, dull
slow.

Word Study

In depth

A plain-language study of bradýs — 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 bradýs, represented by G1021, means slow or, figuratively, dull. Though of uncertain affinity, its meaning is clear in its biblical usage. It appears only 3 times across 2 unique verses, yet it offers a significant dual lesson on spiritual temperament and intellectual readiness.

Biblical Occurrences & Contextual Analysis

In its biblical applications, G1021 is used in two distinct contexts. In James, it is presented as a virtue of self-control, exhorting believers to be "slow to speak" and "slow to wrath" James 1:19. This positions slowness as a wise, deliberate restraint. Conversely, in the Gospel of Luke, Jesus uses the term as a rebuke to his disciples, calling them "fools, and slow of heart to believe" what the prophets had spoken Luke 24:25. Here, slowness signifies a dullness and a lack of spiritual perception.

Related Words & Concepts

Several related words help frame the meaning of G1021:

  • G5036 tachýs (swift): Defined as "fleet, i.e. (figuratively) prompt or ready," this word is used in direct opposition to bradýs in James 1:19, creating a contrast between what one should be quick to do (hear) and slow to do (speak, become angry).
  • G2980 laléō (to talk, i.e. utter words): This is the action that James instructs believers to be slow to perform James 1:19.
  • G3709 orgḗ (anger, indignation, vengeance, wrath): This is the emotional state that one should be slow to enter, highlighting the call for emotional discipline James 1:19.
  • G453 anóētos (fool(-ish), unwise): This term is paired directly with bradýs in Luke 24:25, where Jesus calls the disciples "fools and slow of heart," linking slowness in this context to a lack of wisdom.
  • G4100 pisteúō (to have faith... believe): The disciples' slowness of heart is specifically a slowness "to believe" all that was prophesied, identifying the core of their dullness Luke 24:25.

Theological Significance

The theological weight of G1021 is centered on the proper pacing of the spiritual life.

  • A Virtue of Restraint: In the context of communication and emotion, bradýs is a positive command. Being "slow to speak" and "slow to wrath" is a hallmark of godly wisdom and self-control, preventing rash words and destructive anger James 1:19.
  • A Flaw of Unbelief: When applied to faith and understanding, bradýs is a significant spiritual flaw. Being "slow of heart to believe" indicates a dullness or resistance to accepting God's revealed truth, which Jesus labels as foolish Luke 24:25.
  • Discernment in Action: The word teaches that the same quality—slowness—can be either a virtue or a vice depending on the context. Believers are called to discern when to be deliberately slow and when slowness indicates a spiritual problem.

Summary

In summary, G1021 is a nuanced term that carries both a positive and a negative meaning. It is not merely a descriptor of speed but a powerful indicator of spiritual and emotional condition. It instructs believers to be deliberately restrained in their speech and anger, while simultaneously warning against a sluggish or dull heart that is resistant to believing the promises of God.

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 an adjective across 3 occurrences, inflected in 2 grammatical forms — each row is one form, and the bar is how often it is that form.

  • Nominative Singular Masculine
  • Vocative Plural Masculine
Nominative
The subject of the verb.
Vocative
Direct address — naming who is spoken to.
Singular
One.
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 Luke and James (1 verse each); never once in the other 25.

1
Luke
1
James

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.