2136. zaku
Lexical Summary
zaku: To be pure, clean, clear

Original Word: זָכוּ
Part of Speech: Noun Feminine
Transliteration: zakuw
Pronunciation: zah-KOO
Phonetic Spelling: (zaw-koo')
KJV: innocency
NASB: innocent
Word Origin: [(Aramaic) from a root corresponding to H2135 (זָכָה - blameless)]

1. purity

Strong's Exhaustive Concordance
innocence

(Aramaic) from a root corresponding to zakah; purity -- innocency.

see HEBREW zakah

NAS Exhaustive Concordance
Word Origin
(Aramaic) corresponding to zakah
Definition
purity, innocence
NASB Translation
innocent (1).

Brown-Driver-Briggs
זָכוּ (K§ 61, 4) noun feminine purity, innocence (compare Biblical Hebrew זָכָה, also ᵑ7 דְּכָא, Syriac be clean (Arabic is be bright (of fire), acute (of mind), etc.), or Arabic . be pure, good, ᵑ7 זְכָא, Syriac be pure, innocent; are these forms with ז secondary? or ancient "" ?); — absolute ׳ז Daniel 6:13 innocence in God's sight.

Topical Lexicon
Definition and Core Concept

The term under consideration denotes moral purity or innocence. In Daniel it is the declaration of a clean standing before God that results in divine protection and public vindication.

Canonical Context

Daniel 6:22 is the sole occurrence: “My God sent His angel and shut the mouths of the lions; they have not harmed me, because I was found innocent before Him, and also before you, O king, I have done no harm.” The word functions as the pivot of Daniel’s defense, summarizing his life of integrity amid an idolatrous empire.

Historical Setting in Daniel

Daniel, an exile serving under Persian rule, faced a law crafted to ensnare him through his piety. His faithfulness led to the lions’ den, a venue chosen to demonstrate his guilt. Instead, the miracle attested to his innocence. In Persian jurisprudence, divine signs were taken seriously; the untouched prophet convinced King Darius that the God of Israel overrules imperial decrees.

Theological Themes

1. Divine Vindication: Scripture repeatedly shows the Lord defending the righteous (Psalm 34:15–22; 1 Peter 3:12). Daniel’s deliverance is a paradigm of that principle.
2. Holiness and Witness: Innocence is not merely private virtue; it becomes public testimony (Philippians 2:15). Daniel’s integrity influenced royal policy and proclaimed God’s sovereignty.
3. Angelic Mediation: The angel who shuts the lions’ mouths anticipates the broader biblical motif of angelic protection for the upright (Psalm 91:11; Hebrews 1:14).
4. Eschatological Foreshadowing: Daniel’s burial-like confinement and emergence alive prefigure resurrection vindication. The righteous ultimately stand justified before the Ancient of Days (Daniel 12:2).

Practical Ministry Implications

• Ethical Consistency: Believers in hostile environments draw encouragement to maintain purity, trusting God with outcomes.
• Corporate Assurance: Churches suffering persecution can pray Daniel 6:22 as assurance that innocence before God matters more than verdicts of human courts.
• Discipleship Focus: Teaching on integrity should emphasize both inward holiness and its outward repercussions, reinforcing that private devotion bears public fruit.

Christological Perspective

The motif of an innocent sufferer rescued by God culminates in Jesus Christ. Pilate declared, “I find no basis for a charge against Him” (John 18:38), yet the cross became the ultimate lions’ den. The resurrection validated His utter innocence and secures justification for all who are found in Him (Romans 4:25).

Related Biblical Concepts

• Righteousness (Genesis 15:6; Romans 1:17)
• Blamelessness (Job 1:1; Philippians 2:15)
• Purity of heart (Psalm 24:3–4; Matthew 5:8)

In Scripture the single Aramaic term forms a luminous thread: true innocence is recognized by God, defended by God, and displayed by God for the blessing of nations and the glory of His Name.

Forms and Transliterations
זָכוּ֙ זכו zā·ḵū zaChu zāḵū
Links
Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
Daniel 6:22
HEB: דִּ֤י קָֽדָמ֙וֹהִי֙ זָכוּ֙ הִשְׁתְּכַ֣חַת לִ֔י
NAS: as I was found innocent before
KJV: before him innocency was found
INT: forasmuch before innocent was found and also

1 Occurrence

Strong's Hebrew 2136
1 Occurrence


zā·ḵū — 1 Occ.

2135
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