2887. kosmios
Lexical Summary
kosmios: Orderly, respectable, well-behaved

Original Word: κόσμιος
Part of Speech: Adjective
Transliteration: kosmios
Pronunciation: KOS-mee-os
Phonetic Spelling: (kos'-mee-os)
KJV: of good behaviour, modest
NASB: proper, respectable
Word Origin: [from G2889 (κόσμος - world) (in its primary sense)]

1. orderly, i.e. decorous

Strong's Exhaustive Concordance
of good behavior, modest.

From kosmos (in its primary sense); orderly, i.e. Decorous -- of good behaviour, modest.

see GREEK kosmos

HELPS Word-studies

Cognate: 2887 kósmios (from 2889 /kósmos, "world"; see also the other adjectival form, 2886 /kosmikós) – literally, ordered (properly organized); hence, well-prepared (well-ordered).

NAS Exhaustive Concordance
Word Origin
from kosmos
Definition
orderly
NASB Translation
proper (1), respectable (1).

Thayer's Greek Lexicon
STRONGS NT 2887: κόσμιος

κόσμιος, κόσμον, of three term. in classical Greek, cf. WHs Appendix, p. 157; Winers Grammar, § 11, 1; (Buttmann, 25 (22f)) (κόσμος), well-arranged, seemly, modest: 1 Timothy 2:9 (WH marginal reading κοσμίως); of a man living with decorum, a well-ordered life, 1 Timothy 3:2. (Aristophanes, Xenophon, Plato, Isocrates, Lysias, others) (Cf. Trench, § xcii.)

STRONGS NT 2887a: κοσμίως [κοσμίως, adverb (decently), from κόσμιος, which see: 1 Timothy 2:9 WH marginal reading (Aristophanes, Isocrates, others.)]

Topical Lexicon
Meaning and Concept

The term κόσμιος (kosmios) conveys the idea of a life or outward bearing that is well-ordered, honorable, and fitting to those who profess godliness. It speaks less of fashion and more of moral symmetry—actions, attitudes, and appearance arranged under the lordship of Christ so that nothing jars against the gospel’s harmony.

Occurrences in the New Testament

1 Timothy 2:9 applies the word to women in worship: “Likewise, I want the women to adorn themselves with respectable apparel, with modesty and self-control, not with braided hair or gold or pearls or expensive clothes”.

1 Timothy 3:2 lists it among the elder’s qualifications: “An overseer, then, must be above reproach, the husband of but one wife, temperate, self-controlled, respectable, hospitable, able to teach”.

In both cases kosmios stands beside virtues such as self-control, sobriety, and propriety, forming a composite picture of Christian decorum.

Old Testament Foundations

Scripture consistently ties holiness to order: priestly garments “for glory and for beauty” (Exodus 28:2), Nehemiah’s careful arrangement of worship (Nehemiah 12:45-47), and the noble poise of the virtuous woman whose “strength and dignity are her clothing” (Proverbs 31:25). Kosmios echoes this heritage, calling believers to manifest the ordered beauty that reflects God’s own nature.

Theological Significance

1. God is not a God of confusion but of peace (1 Corinthians 14:33). Kosmios mirrors the divine character by resisting chaos in thought, behavior, and community life.
2. The word joins inner character and outer presentation; neither legalistic austerity nor careless excess accords with gospel grace.
3. Respectability protects the church’s witness, silencing critics (Titus 2:8) and adorning the doctrine of God (Titus 2:10).

Implications for Christian Character

• Personal Modesty: Clothing choices should neither provoke lust nor parade wealth but quietly testify to the surpassing worth of Christ.
• Emotional Order: Tempered speech, balanced reactions, and disciplined appetites express the integrity kosmios requires.
• Relational Courtesy: Politeness, punctuality, and reliability embody the orderly love commanded by Christ.

Implications for Corporate Worship

Paul’s pairing of kosmios with prayer (1 Timothy 2:8-10) roots public worship in reverent simplicity. Architecture, liturgy, music, and dress each contribute to an environment in which God, not human spectacle, receives the attention.

Qualifications for Church Leadership

For overseers, respectability safeguards authority. A leader whose life is visibly arranged under Scripture lends credibility to doctrine, models maturity for the flock, and provides a pattern younger believers can imitate (Hebrews 13:7).

Historical Reception

Early church writings, from the Didache to Chrysostom’s homilies, urged believers to dress and act kosmios in pagan society. Reformers applied the term to clergy conduct and sanctuary design, warning that ostentation distracts from the Word. Pietist and evangelical movements later emphasized inward order—prayer, journaling, family worship—as expressions of the same principle.

Practical Application for Ministry Today

• Shepherds should help congregations discern cultural trends, embracing what is excellent and rejecting what undermines dignity.
• Discipleship programs can include training on financial stewardship, etiquette, and digital footprint, showing that respectability extends to every sphere.
• Outreach gains credibility when church volunteers arrive on time, communicate clearly, and maintain tidy facilities—small signs of a larger spiritual order.

Related New Testament Themes

Self-control (egkrateia), sobriety (nephalios), and good order (taxis) complement kosmios, forming a triad of virtues that stabilize individual believers and congregations alike.

Reflection on the Character of God

From the ordered cosmos of Genesis 1 to the jeweled symmetry of the New Jerusalem in Revelation 21, Scripture reveals a Creator who loves beauty bound to righteousness. When believers live kosmios, they echo that order, displaying in miniature the grandeur of a God “who does all things well” (Mark 7:37).

Forms and Transliterations
κοσμιον κόσμιον κοσμιω κοσμίω κοσμίῳ kosmio kosmiō kosmíoi kosmíōi kosmion kósmion
Links
Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
1 Timothy 2:9 Adj-DFS
GRK: ἐν καταστολῇ κοσμίῳ μετὰ αἰδοῦς
NAS: themselves with proper clothing,
KJV: themselves in modest apparel, with
INT: in apparel seemly with modesty

1 Timothy 3:2 Adj-AMS
GRK: νηφάλιον σώφρονα κόσμιον φιλόξενον διδακτικόν
NAS: prudent, respectable, hospitable,
KJV: sober, of good behaviour, given to hospitality,
INT: sober self-controlled respectable hospitable able to teach

Strong's Greek 2887
2 Occurrences


κοσμίῳ — 1 Occ.
κόσμιον — 1 Occ.

2886
Top of Page
Top of Page