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G2566

καλλίον

kallíon /kal-lee'-on/ Ask about this word
neuter of the (irregular) comparative of καλός; (adverbially) better than many
very well.

Word Study

In depth

A plain-language study of kallíon — 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 kallíon, represented by G2566, is an adverb meaning very well. It is defined as the neuter of the comparative of καλός, used adverbially as "better than many." This word is extremely rare, appearing only 1 time in 1 unique verse in the entire Bible.

Biblical Occurrences & Contextual Analysis

The sole use of G2566 occurs during the apostle Paul's defense before the Roman governor. In a moment of legal testimony, Paul G3972 declares, "I stand at Caesar's judgment seat, where I ought to be judged: to the Jews have I done no wrong, as thou very well knowest" Acts 25:10. Here, the term is used to intensify the verb "knowest," with Paul asserting that the governor is not merely aware, but is fully and completely conscious of his innocence in the matter.

Related Words & Concepts

Several related words from its only context help clarify its meaning and use:

  • G1921 epiginṓskō (knowest): This verb, defined as "to become fully acquainted with, to acknowledge," is directly qualified by G2566. Paul is stating that the governor knows with certainty and recognition.
  • G968 bēma (judgment seat): This noun, meaning "a rostrum, i.e. a tribunal," establishes the formal, legal setting of Paul's declaration. His appeal to what is known "very well" is made before a seat of official judgment.
  • G2919 krínō (to be judged): This word means to "decide (mentally or judicially); by implication, to try, condemn, punish." Paul's statement is made in the context where he ought G1163 to be judged G2919, highlighting his demand for a just and factual trial.

Theological Significance

The significance of G2566 is found in its precise application within a legal and testimonial context.

  • Assertion of Known Truth: The word's primary function is to intensify the act of knowing. In his defense, Paul appeals to a truth that is not hidden but is, in fact, already fully acknowledged by the authority figure he addresses Acts 25:10.
  • Confidence Before Authority: By using this term at Caesar's judgment seat G968, Paul expresses confidence that facts should govern the legal process. His statement is a bold declaration that the truth of his innocence is undeniable.
  • Appeal to Conscience: Paul's use of G2566 serves as a direct appeal to the governor's own knowledge. It places the burden of just action on the authority figure by reminding him of what he already knowest G1921 to be true, challenging him to act accordingly.

Summary

In summary, kallíon G2566 is a specific adverb used for strong emphasis. Its singular appearance in scripture is powerful, used by Paul G3972 to underscore a known truth during a critical legal defense Acts 25:10. It demonstrates how a single word can add significant weight to a testimony, highlighting the importance of established facts in matters of judgment and holding earthly authorities accountable to the truth.

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 1 occurrence, inflected in 1 grammatical form — each row is one form, and the bar is how often it is that form.

  • Accusative Singular Neuter Comparative
Accusative
The direct object of the verb.
Singular
One.
Neuter
Neuter 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

1 verse, all in Acts — and none of the other 26 New Testament books.

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.