2900. krataios
Lexical Summary
krataios: Strong, mighty, powerful

Original Word: κραταιός
Part of Speech: Adjective
Transliteration: krataios
Pronunciation: kra-tah-YOS
Phonetic Spelling: (krat-ah-yos')
KJV: mighty
NASB: mighty
Word Origin: [from G2904 (κράτος - dominion)]

1. powerful

Strong's Exhaustive Concordance
mighty.

From kratos; powerful -- mighty.

see GREEK kratos

HELPS Word-studies

Cognate: 2900 krataiós (from 2904 /krátos) – dominating (manifested) power, referring to God's supreme mastery (unrivaled dominion). 2900 (krataiós) is only used in 1 Pet 5:6. See 2904 (kratos).

NAS Exhaustive Concordance
Word Origin
from kratos
Definition
strong
NASB Translation
mighty (1).

Thayer's Greek Lexicon
STRONGS NT 2900: κραταιός

κραταιός, κραταιᾷ, κραταιόν (κράτος), the Sept. mostly for חָזָק, mighty: κραταιός χείρ τοῦ Θεοῦ, i. e. the power of God, 1 Peter 5:6; τοῦ κυρίου, Baruch 2:11; 1 Esdr. 8:46 (47), 60 (61), and often in the Sept. (In earlier Greek only poetic (Homer, others) for the more common κρατερός; but later, used in prose also (Plutarch, others).)

Topical Lexicon
Overview of the Term

Strong’s Greek 2900 designates exceptional strength or might. In Scripture it is reserved for power that is unquestionably effective and decisive, typically associated with the sovereign activity of God Himself.

Biblical Usage

The New Testament employs the word a single time: “Humble yourselves therefore under God’s mighty hand, so that in due time He may exalt you” (1 Peter 5:6). In this pastoral exhortation the term underscores a hand that is not only powerful but actively engaged on behalf of believers who suffer for righteousness’ sake.

Old Testament Background

Peter’s phrase echoes a rich Old Testament pattern in which deliverance is credited to “the mighty hand” of the Lord. The Greek translators of the Hebrew Scriptures repeatedly chose this adjective when depicting:
• Exodus events (Exodus 3:19; Deuteronomy 7:19)
• Conquest victories (Joshua 4:24)
• Kingship psalms (Psalm 89:13)
• Prophetic assurances (Ezekiel 20:33-34)

Through these texts a standard biblical idiom emerged: God’s “mighty hand” rescues, disciplines, and vindicates His covenant people.

Theological Themes

1. Divine Sovereignty: The adjective reminds believers that God’s authority is omnipotent and cannot be frustrated (Job 42:2; Isaiah 14:27).
2. Humility and Exaltation: Peter yokes submission to God’s might with the promise of future exaltation, a principle Jesus modeled (Philippians 2:5-11).
3. Covenant Faithfulness: The same power that liberated Israel from Egypt now guards and guides the church (1 Peter 1:5).

Christological Implications

The resurrection is the ultimate display of the Lord’s mighty hand (Acts 2:24; Ephesians 1:19-20). By alluding to this power, Peter directs persecuted believers to Christ’s path—suffering first, glory later (1 Peter 1:11; 5:10).

Historical Usage in the Early Church

Early Christian writers eagerly adopted the term. Clement of Rome speaks of God’s “mighty hand” sustaining creation, while the Didache invokes it in baptismal liturgy. Such usage reflected a church that viewed God’s power as both cosmic and intensely personal.

Pastoral Application

1. Shepherd Leadership: In the immediate context elders are urged to serve willingly, “not lording it over those entrusted to you” (1 Peter 5:3). Awareness of the mighty hand curbs authoritarian tendencies and fosters servant-leadership.
2. Anxiety and Care: The very next verse instructs, “Cast all your anxiety on Him, because He cares for you” (1 Peter 5:7). Confidence in God’s might frees the believer from self-reliance and worry.
3. Suffering and Timing: “In due time” cautions against impatience. God’s powerful hand operates on His timetable, not ours, yet it never falters.

Doctrinal Significance

The word supplies exegetical ballast for doctrines of omnipotence, providence, and preservation. It reassures that the church’s security rests not on human ability but on the unwavering strength of the Creator (John 10:28-29; Jude 24-25).

Practical Ministry Insights

• Encourage congregations to memorize 1 Peter 5:6-7 as a unified promise.
• In counseling, contrast God’s might with human frailty to foster humility and hope.
• When preparing sermons on divine deliverance (e.g., Psalm 136), trace the motif of the mighty hand across both Testaments to illustrate scriptural unity.

Conclusion

Though appearing only once in the Greek New Testament, Strong’s 2900 distills a major biblical conviction: the same powerful hand that formed the universe and redeemed Israel now upholds every believer. Recognizing this truth nurtures humble dependence and steadfast courage until the day He exalts His people in glory.

Forms and Transliterations
κραταιά κραταιαν κραταιάν κραταιὰν κραταιάς κραταιοί κραταιόν κραταιός κραταίος κραταιότερον κραταιότητι κραταιού κραταιούς κραταιώ κραταιών krataian krataiàn
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Englishman's Concordance
1 Peter 5:6 Adj-AFS
GRK: ὑπὸ τὴν κραταιὰν χεῖρα τοῦ
NAS: yourselves under the mighty hand
KJV: under the mighty hand
INT: under the mighty hand

Strong's Greek 2900
1 Occurrence


κραταιὰν — 1 Occ.

2899
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