585. apodeixis
Lexical Summary
apodeixis: Demonstration, proof, manifestation

Original Word: ἀπόδειξις
Part of Speech: Noun, Feminine
Transliteration: apodeixis
Pronunciation: ah-POH-dike-sis
Phonetic Spelling: (ap-od'-ike-sis)
KJV: demonstration
NASB: demonstration
Word Origin: [from G584 (ἀποδείκνυμι - attested)]

1. demonstration, manifestation

Strong's Exhaustive Concordance
demonstration.

From apodeiknumi; manifestation -- demonstration.

see GREEK apodeiknumi

HELPS Word-studies

Cognate: 585 apódeiksisdemonstration of proof. See 584 (apodeiknymi).

NAS Exhaustive Concordance
Word Origin
from apodeiknumi
Definition
a showing off, demonstration
NASB Translation
demonstration (1).

Thayer's Greek Lexicon
STRONGS NT 585: ἀπόδειξις

ἀπόδειξις, ἀποδείξεως, (ἀποδείκνυμι, which see) (from Herodotus down);

a. a making manifest, showing forth.

b. a demonstration, proof: ἀπόδειξις πνεύματος καί δυνάμεως a proof by the Spirit and power of God, operating in me, and stirring in the minds of my hearers the most holy emotions and thus persuading them, 1 Corinthians 2:4 (contextually opposed to proof by rhetorical arts and philosophic arguments — the sense in which the Greek philosophers use the word; (see Heinrici, Corinthierbr. i., p. 103f)).

Topical Lexicon
Meaning and Usage

The single New Testament occurrence of ἀποδείξει (apodeixei) appears in 1 Corinthians 2:4, rendered in the Berean Standard Bible as “demonstration.” The term denotes a manifest, observable proof that validates a claim. In Paul’s sentence it identifies the tangible way the Holy Spirit authenticated the apostle’s gospel proclamation.

Scriptural Setting in 1 Corinthians 2:4

1 Corinthians 2:4–5: “My message and my preaching were not with persuasive words of wisdom, but with a demonstration of the Spirit’s power, so that your faith would not rest on men’s wisdom, but on God’s power.”

Paul writes to believers in Corinth, a city enamored with classical rhetoric and sophistry. By placing “demonstration of the Spirit and power” over against “persuasive words of wisdom,” he redirects trust from human eloquence to divine confirmation. The supernatural activity accompanying his proclamation—healings, deliverance, transformed lives—functioned as the undeniable proof that the crucified and risen Christ is Lord.

Contrast with Human Rhetoric

Greco-Roman orators prided themselves on stylistic brilliance and logical argumentation. Paul, fully capable of that craft (Acts 17:22–31; Philippians 3:4–6), intentionally set it aside when he arrived in Corinth (1 Corinthians 2:1–3). His approach modeled dependence upon the Spirit rather than charisma or philosophical sophistication. This establishes a timeless ministry principle: spiritual fruit is produced not by manipulating emotions or intellect, but by the Spirit’s own attestation.

The Demonstration of the Spirit and Power

1. Verification of the Gospel: The Spirit’s power validated the apostolic message (Hebrews 2:3–4).
2. Illumination of Truth: Only the Spirit enables sinners to grasp “the foolishness of the cross” (1 Corinthians 1:18).
3. Transformation of Life: The conversion of pagans into sanctified saints (1 Corinthians 6:9–11) proved the gospel more persuasively than any speech.
4. Continuity with Biblical Pattern: Old Testament signs (Exodus 7:3), prophetic acts (1 Kings 18:38), and Christ’s miracles (John 10:37–38) follow the same divine logic—God authenticates His messengers through deeds beyond human ability.

Historical Background: Corinthian Culture

Corinth hosted the Isthmian Games and regular rhetorical competitions. Public speakers competed for applause and patronage. In this setting, Paul’s refusal to cater to expectation underscored that salvation is not a commodity obtainable through intellectual attainment or social prestige, but a gift bestowed through faith.

Implications for Ministry

• Preaching must be grounded in Scripture and utter reliance on the Spirit, not marketing techniques.
• Effective evangelism seeks God’s active involvement—conviction of sin (John 16:8), regeneration (John 3:5), and empowerment (Acts 1:8).
• Leaders beware of substituting entertainment or motivational speech for authentic spiritual substance.
• Believers should pray for God to work in ways unmistakably attributable to Him, so that converts trust His power rather than personality.

Related Biblical Themes

• Divine authentication (Mark 16:20; Romans 15:18–19)
• Power in weakness (2 Corinthians 4:7; 2 Corinthians 12:9)
• Spirit-empowered proclamation (Acts 4:31; 1 Thessalonians 1:5)

Doctrinal Significance

The verse undergirds the doctrine of the sufficiency of the Spirit. Salvation, sanctification, and perseverance rest upon God’s effective grace, not human ingenuity. Therefore, orthodox proclamation must couple faithful exposition with earnest dependence on the Spirit to produce the “demonstration” that persuades hearts.

Practical Application

Every believer carries the gospel into a skeptical world. Apologetic reasoning has value (1 Peter 3:15), yet lasting conviction requires the Spirit’s inner work. Prayer, holiness, spiritual gifts, and Christlike love serve as current-day “demonstrations” that authenticate the message.

Legacy in Church History

From Pentecost to modern missions, revivals have advanced when ordinary speech became extraordinary through the Spirit’s touch. Reformers, Puritans, and evangelical awakenings have echoed Paul’s conviction that genuine Christianity stands or falls on God’s power making itself known through frail human vessels.

Summary

Strong’s Greek 585 highlights the New Testament’s emphasis on divine proof. Paul’s single use of ἀποδείξει teaches that the gospel is vindicated not by persuasive technique but by the Holy Spirit’s palpable activity. Churches and believers today are called to the same posture—bold proclamation coupled with humble dependence—so that faith “would not rest on men’s wisdom, but on God’s power.”

Forms and Transliterations
αποδειξει αποδείξει ἀποδείξει apodeixei apodeíxei
Links
Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
1 Corinthians 2:4 N-DFS
GRK: ἀλλ' ἐν ἀποδείξει πνεύματος καὶ
NAS: of wisdom, but in demonstration of the Spirit
KJV: but in demonstration of the Spirit and
INT: but in demonstration of [the] Spirit and

Strong's Greek 585
1 Occurrence


ἀποδείξει — 1 Occ.

584
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