3726. horkizó
Lexical Summary
horkizó: To adjure, to charge under oath, to solemnly command

Original Word: ὁρκίζω
Part of Speech: Verb
Transliteration: horkizó
Pronunciation: hor-KEE-zo
Phonetic Spelling: (hor-kid'-zo)
KJV: adjure, charge
NASB: adjure, implore
Word Origin: [from G3727 (ὅρκος - oath)]

1. to put on oath, i.e. make swear
2. (by analogy) to solemnly enjoin

Strong's Exhaustive Concordance
adjure, charge.

From horkos; to put on oath, i.e. Make swear; by analogy, to solemnly enjoin -- adjure, charge.

see GREEK horkos

HELPS Word-studies

3726 horkízō (from 3727 /hórkos, "an oath") – properly, make someone swear (as in Xenophon, Polybius); to adjure (Abbott-Smith), i.e. to bind under the obligation of oath.

NAS Exhaustive Concordance
Word Origin
from horkos
Definition
to make (one) swear, to adjure
NASB Translation
adjure (1), implore (1).

Thayer's Greek Lexicon
STRONGS NT 3726: ὁρκίζω

ὁρκίζω; (ὅρκος);

1. to force to take an oath, to administer an oath to: Xenophon, conviv. 4, 10; Demosthenes, Polybius; cf. Lob. ad Phryn., p. 361.

2. to adjure (solemnly implore), with two accusative of person, viz. of the one who is adjured and of the one by whom he is adjured (cf. Matthiae, § 413, 10; (Buttmann, 147 (128))): 1 Thessalonians 5:27 R G (see ἐνορκίζω); Mark 5:7; Acts 19:13. (the Sept. for הִשְׁבִּיעַ , τινα followed by κατά with the genitive, 1 Kings 2:42 (); 2 Chronicles 36:13; ἐν, Nehemiah 13:25.) (Compare: ἐνορκίζω, ἐξορκίζω.)

Topical Lexicon
Meaning and Background

Strong’s Greek 3726 conveys the act of placing someone under solemn obligation by invoking a higher authority. In biblical settings the practice is rooted in the ancient Near-Eastern conviction that an oath appeals to the deity as the final witness and judge of human words. Such an adjuration is never a casual formality; it binds the conscience before God and carries covenantal weight.

Old Testament Foundations of Adjuration

The Hebrew Scriptures portray adjuration as both a lawful tool and a potential snare. Priests could “put under oath” a suspected sinner (Leviticus 5:1). Kings or prophets laid binding charges on individuals (1 Kings 22:16; Jeremiah 38:16). Even demons understood that invoking the divine name—whether sincerely or manipulatively—signals ultimate accountability (cf. Judges 9:57). This background informs every New Testament occurrence of 3726.

Usage in the New Testament

The verb appears three times, each revealing a different dimension of spiritual authority:

Mark 5:7 – A demon adjures Jesus for mercy.
Acts 19:13 – Itinerant Jewish exorcists misuse adjuration.
1 Thessalonians 5:27 – Paul solemnly charges the church to disseminate Scripture.

Mark 5:7 — Demonic Recognition and Desperate Plea

The Gerasene demoniac “cried out in a loud voice, ‘I adjure You by God not to torment me!’” The evil spirit acknowledges Jesus as “Son of the Most High God,” testifying to His divine authority even while opposing Him. By invoking God’s name the spirit admits that Jesus answers directly to that same divine authority, thereby exposing the futility of satanic resistance. The episode demonstrates:

1. Christ’s superiority over all spiritual powers.
2. The fearful recognition demons have of impending judgment (James 2:19).
3. That invoking God’s name without repentance cannot shield the wicked from sentencing.

Acts 19:13 — Misuse of Sacred Authority

Certain “itinerant Jewish exorcists” attempted to expel evil spirits, saying, “I adjure you by Jesus, whom Paul proclaims.” Their formulaic use of the name lacked personal submission to Christ. The ensuing humiliation—one possessed man overpowered seven brothers—illustrates:

1. The vanity of ritual apart from faith.
2. The danger of treating the Name above every name as magical leverage.
3. The inevitable exposure of counterfeit ministry.

The incident also heightened Ephesus’ reverence for genuine apostolic preaching, leading many to renounce occult practices (Acts 19:17-20).

1 Thessalonians 5:27 — Apostolic Charge to the Church

“I charge you before the Lord to have this letter read to all the brothers.” Paul’s adjuration elevates the public reading of Scripture to a sacred duty. Key implications include:

1. Canon-forming authority: even at an early date the apostle’s writings were placed on par with inspired Scripture.
2. Congregational accountability: the entire assembly, not merely leaders, is responsible for hearing and obeying the Word.
3. Liturgical precedent: regular, communal reading of Scripture became a hallmark of Christian worship (cf. Colossians 4:16; 1 Timothy 4:13).

Theological and Practical Implications

1. Divine Name and Integrity

Invoking God’s name binds the speaker to truthfulness and reverent obedience (Matthew 5:33-37). Misuse invites judgment; proper use magnifies God’s holiness and the reliability of His promises (Hebrews 6:13-18).

2. Spiritual Authority

Genuine authority flows from union with Christ, not from formulas. The believer’s power to confront darkness rests in the indwelling Spirit (Ephesians 6:10-18), while unbelief or hypocrisy leaves one exposed (Acts 19:16).

3. Ministry of the Word

Paul’s solemn charge underscores the church’s mandate to preserve, proclaim, and practice Scripture. The same seriousness should govern modern preaching, teaching, and translation efforts.

Pastoral and Ministry Applications

• Guard the pulpit: treat Scriptural exposition as a sacred trust, avoiding trivialization or sensationalism.
• Exercise caution in spiritual warfare: confront demonic oppression with dependence upon Christ’s finished work, not human techniques.
• Encourage congregational engagement: read Scripture corporately, fostering communal submission to God’s voice.

Modern Relevance

Believers still face temptations to leverage spiritual language for personal gain, whether through casual oath-taking, manipulative prayers, or commodified deliverance ministries. Strong’s 3726 warns that the Lord of the oath hears every word. A life aligned with Him—rather than empty invocations—bears the fruit of authentic authority, victorious ministry, and a church steadfast in the public, reverent reading of the Word.

Forms and Transliterations
Ενορκιζω Ἐνορκίζω ορκιεί ορκίζειν ορκίζομεν ορκιζω ορκίζω ὁρκίζω ορκίσας ορκισμού ορκίσμου ώρικισέ ωρκισά ώρκισα ώρκισας ώρκισε ώρκισέ ώρκισεν Enorkizo Enorkizō Enorkízo Enorkízō horkizo horkizō horkízo horkízō orkizo orkizō
Links
Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
Mark 5:7 V-PIA-1S
GRK: τοῦ ὑψίστου ὁρκίζω σε τὸν
NAS: God? I implore You by God,
KJV: God? I adjure thee
INT: the Most High I adjure you

Acts 19:13 V-PIA-1S
GRK: Ἰησοῦ λέγοντες Ὁρκίζω ὑμᾶς τὸν
NAS: saying, I adjure you by Jesus
KJV: Jesus, saying, We adjure you by Jesus
INT: Jesus saying We adjure you [by]

1 Thessalonians 5:27 V-PIA-1S
GRK: Ἐνορκίζω ὑμᾶς τὸν
KJV: I charge you by the Lord
INT: I adjure you [by] the

Strong's Greek 3726
3 Occurrences


Ἐνορκίζω — 1 Occ.
ὁρκίζω — 2 Occ.

3725
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