813. ataktos
Lexical Summary
ataktos: unruly

Original Word: ἄτακτος
Part of Speech: Adjective
Transliteration: ataktos
Pronunciation: ah-TAHK-tos
Phonetic Spelling: (at'-ak-tos)
KJV: unruly
NASB: unruly
Word Origin: [from G1 (α - Alpha) (as a negative particle) and a derivative of G5021 (τάσσω - appointed)]

1. unarranged
2. (by implication) insubordinate (religiously)

Strong's Exhaustive Concordance
unruly.

From a (as a negative particle) and a derivative of tasso; unarranged, i.e. (by implication) insubordinate (religiously) -- unruly.

see GREEK a

see GREEK tasso

HELPS Word-studies

813 átaktos (an adjective derived from 1 /A "not" and 5021 /tássō, "draw up, arrange") – properly, out-of-line ("without order," M. Vincent); (figuratively) out of God's appointed (proper) order; unruly, refusing to observe God's guidelines (live in faith). Accordingly, faith (4102 /pístis) and 813 (átaktos) are directly associated (see 1 Tim 5:12-14).

NAS Exhaustive Concordance
Word Origin
from alpha (as a neg. prefix) and taktos
Definition
out of order, out of place
NASB Translation
unruly (1).

Thayer's Greek Lexicon
STRONGS NT 813: ἄτακτος

ἄτακτος, ἄτακτον (τάσσω), disorderly, out of the ranks, (often so of soldiers); irregular, inordinate (ἀτακτοι ἡδοναι immoderate pleasures, Plato, legg. 2, 660 b.; Plutarch, de book educ. c. 7), deviating from the prescribed order or rule: 1 Thessalonians 5:14, cf. 2 Thessalonians 3:6. (In Greek writings from (Herodotus and) Thucydides down; often in Plato.)

Topical Lexicon
Biblical Context

The single New Testament occurrence of ἀτάκτους (1 Thessalonians 5:14) appears in an exhortation aimed at nurturing a healthy, sanctified community in Thessalonica. Paul writes, “And we urge you, brothers, to admonish the unruly, encourage the fainthearted, help the weak, be patient with everyone” (1 Thessalonians 5:14). The word is couched among three other pastoral directives, revealing that disorderliness is a threat to congregational well-being comparable to faintheartedness and weakness. The apostle expects the entire church—not solely its leaders—to address such conduct.

Literary and Cultural Background

Thessalonica was a bustling Roman city with a significant military presence. In broader Greco-Roman usage, the term could describe soldiers who stepped out of formation. Paul taps that imagery to describe believers who step out of line with apostolic instruction (compare 2 Thessalonians 3:6–7, where the cognate verb and adjective reappear). In a church awaiting the return of Christ, some had adopted an irresponsible lifestyle, possibly quitting work under the assumption that the Parousia was imminent (2 Thessalonians 3:11–12). The term thus evokes both social and spiritual irresponsibility.

Theological Themes

1. Congregational Responsibility: By placing the task of admonition upon “brothers” collectively, 1 Thessalonians 5:14 highlights the priesthood of all believers. Mutual care within the body protects against behavior that fractures unity or tarnishes witness.
2. Holiness and Order: God is portrayed throughout Scripture as a God “not of disorder but of peace” (1 Corinthians 14:33). Disorderly conduct contradicts the divine character and undermines ecclesial harmony.
3. Eschatological Readiness: The Thessalonians awaited Christ’s return (1 Thessalonians 1:10; 4:16–17). Proper readiness expresses itself in disciplined living, not complacent idleness. The term therefore stands at the intersection of eschatology and ethics.

Pastoral Application

• Admonition is restorative, not punitive. The goal is the recovery of those drifting into undisciplined living (Galatians 6:1).
• Patience must temper correction. Paul couples admonition with long-suffering to prevent harshness and to mirror Christ’s gentleness (2 Timothy 2:24–25).
• Work and witness are linked. Believers labor “with quietness” so that outsiders “may have need of nothing” and the gospel suffer no reproach (1 Thessalonians 4:11–12).

Historical Interpretation

Early church fathers such as Chrysostom saw the term as covering more than economic idleness; it included all conduct diverging from apostolic tradition. Reformers like Calvin underscored the role of church discipline in reclaiming the disorderly, while Puritan writers stressed industry and stewardship as safeguards against the vice.

Related Biblical Concepts

• Sluggishness (Hebrews 6:12)
• Laziness (Proverbs 24:30–34)
• Walking “in step” with the Spirit (Galatians 5:25)
• Church discipline (Matthew 18:15–17)

Significance for Ministry Today

Modern congregations face comparable challenges—spiritual complacency, refusal to submit to biblical authority, and neglect of vocational responsibilities. Paul’s concise instruction offers a timeless pattern: identify disorderly conduct, apply loving admonition, and foster patient pastoral care. When practiced, the church displays ordered fellowship that adorns the gospel and anticipates the return of Christ “so that He may establish your hearts blameless in holiness before our God and Father at the coming of our Lord Jesus with all His saints” (1 Thessalonians 3:13).

Forms and Transliterations
ατακτους ατάκτους ἀτάκτους ataktous atáktous
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Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
1 Thessalonians 5:14 Adj-AMP
GRK: νουθετεῖτε τοὺς ἀτάκτους παραμυθεῖσθε τοὺς
NAS: admonish the unruly, encourage
KJV: warn them that are unruly, comfort
INT: admonish the disorderly encourage the

Strong's Greek 813
1 Occurrence


ἀτάκτους — 1 Occ.

812
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