613. apokruptó
Lexical Summary
apokruptó: To hide, to conceal, to keep secret

Original Word: ἀποκρύπτω
Part of Speech: Verb
Transliteration: apokruptó
Pronunciation: ah-po-KROOP-to
Phonetic Spelling: (ap-ok-roop'-to)
KJV: hide
NASB: hidden
Word Origin: [from G575 (ἀπό - since) and G2928 (κρύπτω - hidden)]

1. to conceal away (i.e. fully)
2. (figuratively) to keep secret

Strong's Exhaustive Concordance
hide.

From apo and krupto; to conceal away (i.e. Fully); figuratively, to keep secret -- hide.

see GREEK apo

see GREEK krupto

NAS Exhaustive Concordance
Word Origin
from apo and kruptó
Definition
to hide, conceal
NASB Translation
hidden (4).

Thayer's Greek Lexicon
STRONGS NT 613: ἀποκρύπτω

ἀποκρύπτω: 1 aorist ἀπεκρυψα; perfect passive participle ἀποκεκρυμμενος;

a. to hide: τί, Matthew 25:18 (L T Tr WH ἔκρυψε).

b. Passive in the sense of concealing, keeping secret: σοφία, 1 Corinthians 2:7; μυστήριον, Colossians 1:26 (opposed to φανερουσθαι); with the addition of ἐν τῷ Θεῷ, Ephesians 3:9; τί ἀπό τίνος, Luke 10:21; Matthew 11:25 (L T Tr WH ἔκρυψας), in imitation of the Hebrew מִן, Psalm 37:10 (); Psalm 118:19 (); Jeremiah 39:17 (); cf. κρύπτω (Buttmann, 149 (130); 189 (163); Winers Grammar, 227 (213)). (In Greek writings from Homer down.)

Topical Lexicon
Overview

Strong’s Greek 613 occurs four times in the New Testament and consistently speaks of realities that God intentionally conceals for a time in order to unveil them at the chosen moment. The term is never used of human subterfuge or deceit; every occurrence involves divine initiative and purpose, underscoring the sovereignty and wisdom of God in redemptive history.

Occurrences in Scripture

Luke 10:21 – Hidden from the “wise and learned,” revealed to “little children.”
1 Corinthians 2:7 – God’s wisdom “hidden” before the ages for the church’s glory.
Colossians 1:26 – A mystery “hidden for ages and generations” now disclosed to the saints.
Ephesians 3:9 – A mystery “kept hidden in God” who created all things.

Divine Concealment and Revelation

Hiddenness is never an end in itself. God veils truth so that He may disclose it in a way that magnifies His grace and humbles human pride. In Luke 10:21 Jesus rejoices because the Father’s concealment thwarts mere intellectualism and honors childlike faith. This pattern echoes Proverbs 25:2: “It is the glory of God to conceal a matter.” Concealment, therefore, becomes an aspect of divine glory and pedagogical wisdom, ensuring that revelation arrives precisely when it best serves the divine plan.

Christological Significance

The four occurrences converge on the person and work of Christ. The Father’s act of hiding and revealing (Luke 10:21) finds its climactic fulfillment in the incarnation and the cross. In 1 Corinthians 2:7 the hidden wisdom is tied directly to “Christ crucified” (1 Corinthians 2:2). Human rulers could not recognize this wisdom (1 Corinthians 2:8), illustrating that the concealed plan of redemption was beyond natural comprehension. The mystery “kept hidden in God” (Ephesians 3:9) centers on the unification of Jew and Gentile in one body through Christ (Ephesians 3:6). Likewise, the “mystery… now revealed” in Colossians 1:26 culminates in “Christ in you, the hope of glory” (Colossians 1:27). Thus, the hiddenness ultimately safeguards and highlights the riches of the gospel.

Implications for the Mystery of the Gospel

1. Progressive Revelation: Scripture unfolds from promise to fulfillment. What was once concealed is now proclaimed by apostles and prophets.
2. Inclusion of the Nations: Ephesians 3 shows that Gentile inclusion was not an afterthought but part of the concealed design from eternity.
3. Union with Christ: Colossians 1:26–27 reveals that the indwelling Christ is the substance of the mystery, granting believers confident hope.
4. Eschatological Perspective: While much has been revealed, certain aspects remain veiled until the return of Christ (1 Peter 1:4–5), reminding believers to live in expectancy.

Ministry and Pastoral Application

• Humility in Teaching: Because God alone unveils truth, ministers depend on the Spirit rather than eloquence or human wisdom (1 Corinthians 2:1–5).
• Confidence in Proclamation: What was hidden is now entrusted to the church; therefore, believers proclaim Christ without reservation, knowing the message carries divine authority.
• Worshipful Gratitude: As Christ rejoiced over revelation to “little children,” so congregations rejoice that the Father has opened their eyes (Matthew 13:16–17).
• Patience in Discipleship: Spiritual understanding unfolds progressively; leaders emulate God’s timing, nurturing growth without forcing premature comprehension.
• Intercessory Priority: Paul prays for churches to gain “a spirit of wisdom and revelation” (Ephesians 1:17). Prayer remains central to unveiling truth in hearts.

Historical-Theological Reflection

Early church fathers saw the hidden wisdom as proof of Scripture’s unity. Irenaeus argued that prophecies were “hidden” in the Old Testament, then “manifest” in Christ. Augustine emphasized that concealment prevents boasting, directing all glory to God. The Reformers appealed to these texts to affirm sola gratia: only God opens the eyes of the heart. In modern missions, the once-hidden mystery compels the global church to announce reconciliation in Christ to every people group, fulfilling the stewardship highlighted in Ephesians 3:9.

Conclusion

Strong’s Greek 613 points to God’s purposeful concealment that culminates in the glorious revelation of Christ and the gospel. The word’s limited but strategic use frames redemptive history, anchors apostolic preaching, and shapes contemporary ministry with humility, confidence, and hope.

Forms and Transliterations
απεκρύβη απεκρύβησαν απεκρυψας απέκρυψας ἀπέκρυψας απέκρυψε απέκρυψεν αποκεκρυμμενην αποκεκρυμμένην ἀποκεκρυμμένην αποκεκρυμμενον αποκεκρυμμένον ἀποκεκρυμμένον αποκεκρυμμενου αποκεκρυμμένου ἀποκεκρυμμένου αποκρυβή αποκρύβηθι αποκρυβήσεται αποκρυφή αποκρυφήν αποκρύψης apekrupsas apekrypsas apékrypsas apokekrummenen apokekrummenēn apokekrummenon apokekrummenou apokekrymmenen apokekrymmenēn apokekrymménen apokekrymménēn apokekrymmenon apokekrymménon apokekrymmenou apokekrymménou
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Englishman's Concordance
Luke 10:21 V-AIA-2S
GRK: γῆς ὅτι ἀπέκρυψας ταῦτα ἀπὸ
NAS: and earth, that You have hidden these things
KJV: that thou hast hid these things
INT: earth that you did hide these things from

1 Corinthians 2:7 V-RPM/P-AFS
GRK: μυστηρίῳ τὴν ἀποκεκρυμμένην ἣν προώρισεν
NAS: in a mystery, the hidden [wisdom] which
KJV: a mystery, [even] the hidden [wisdom], which
INT: a mystery that hidden which predetermined

Ephesians 3:9 V-RPM/P-GNS
GRK: μυστηρίου τοῦ ἀποκεκρυμμένου ἀπὸ τῶν
NAS: which for ages has been hidden in God
KJV: the beginning of the world hath been hid in
INT: mystery which has been hidden from the

Colossians 1:26 V-RPM/P-ANS
GRK: μυστήριον τὸ ἀποκεκρυμμένον ἀπὸ τῶν
NAS: [that is], the mystery which has been hidden from the [past] ages
KJV: which hath been hid from
INT: mystery which has been hidden from the

Strong's Greek 613
4 Occurrences


ἀπέκρυψας — 1 Occ.
ἀποκεκρυμμένην — 1 Occ.
ἀποκεκρυμμένον — 1 Occ.
ἀποκεκρυμμένου — 1 Occ.

612
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