Word Study for G2398 (ἴδιος) | Strong's Concordance

ídios /id'-ee-os/ Ask about this word

Rootof uncertain affinity

Meaningpertaining to self, i.e. one's own; by implication, private or separate

KJV usageX his acquaintance, when they were alone, apart, aside, due, his (own, proper, several), home, (her, our, thine, your) own (business), private(-ly), proper, severally, their (own).

Word Study

In depth

A plain-language study of ídios — the range of meaning it carries, how Scripture actually uses it, and where it points. Written for readers who don’t know the original language.

Core Meaning & Semantic Range

The Greek word ídios, represented by G2398, is a term pertaining to the self, meaning one's own, private, or separate. It appears 113 times across 109 unique verses in the Bible, highlighting its importance in defining possession, relationships, and personal responsibility.

Beyond simple possession, G2398 often carries a nuance of inherent quality or intrinsic connection, emphasizing that which is characteristic of the subject. It frequently functions as a substantive, referring not merely to "his own thing" but to "his own people" or "his own place," as when Jesus came unto "his own" John 1:11, referring to the Jewish people, or when Judas departed to "his own place" Acts 1:25. This usage highlights an intimate, almost essential, relationship or belonging that goes deeper than mere ownership. The term thus distinguishes a person or thing by its internal nature or specific sphere of existence, setting it apart from what is external or common.

Biblical Occurrences & Contextual Analysis

In the biblical narrative, G2398 is used in several key contexts. It denotes personal ownership and relationship, as when a man calls "his own" servants Matthew 25:14, or when wives are instructed to submit to "their own" husbands Ephesians 5:22. It establishes a unique connection, such as God not sparing "his own" Son Romans 8:32 and Christ purchasing the church with "his own" blood Acts 20:28. The word also signifies a private or separate space, as when Jesus took his disciples "apart" G2398 to a mountain Mark 9:2 or went into a desert place "apart" G2398 Matthew 14:13.

The term G2398 also delineates spheres of individual action and personal choice. It underscores the autonomy and particularity of individual experience, such as every man having "his own wife" 1 Corinthians 7:2 or a woman having "her own husband" 1 Corinthians 7:2, defining the personal boundaries within marriage. Similarly, it speaks to personal spiritual endowments, noting that "every man hath his proper gift of God" 1 Corinthians 7:7 and that the Spirit divides "to every man severally as he will" 1 Corinthians 12:11. This highlights that while gifts are divine in origin, their manifestation is distinctly individual.

G2398 can mark a return to a natural or expected state, often with negative connotations when that state is undesirable. For instance, the proverb states, "The dog is turned to his own vomit again" 2 Peter 2:22, illustrating a reversion to a base nature. The word also emphasizes the personal sphere of understanding and conviction, as each man is encouraged to be "fully persuaded in his own mind" Romans 14:5 regarding matters of conscience, and no prophecy is of "any private interpretation" 2 Peter 1:20, underscoring the importance of individual discernment within communal truth.

Related Words & Concepts

Several related words expand on the concept of personal identity and distinction:

G245 allótrios (another's): As the direct contrast to G2398, this word means not one's own. This distinction is clear in the instruction not to judge "another man's" servant, who answers only to "his own" master Romans 14:4.
G1438 heautoû (himself): This reflexive pronoun emphasizes the self. Its connection with G2398 is seen when one who speaks of "himself" is contrasted with one who seeks not "his own" glory John 7:18.
G3624 oîkos (house): This word for a dwelling or family is often linked with G2398 to specify one's personal home, such as in the instruction for children to first show piety at "home" G2398G3624 1 Timothy 5:4.
G3441 mónos (alone): This term signifies being sole or single. It reinforces the private nature of G2398 when Jesus takes his disciples up a mountain "apart G2398 by themselves G3441" Mark 9:2.
G2399 idiṓtēs (private person): Directly derived from G2398, this word refers to a private individual, often implying someone unlearned, unskillful, or lacking public office. It underscores the distinction between what is public or official and what belongs to an individual's personal, often unspecialized, sphere.

Theological Significance

The theological weight of G2398 is significant, often distinguishing divine sovereignty from human fallibility.

Divine Sovereignty and Redemption: The word underscores God's authority and initiative. His redemptive plan is according to "his own" purpose and grace 2 Timothy 1:9. The Father has placed the times and seasons in "his own" power Acts 1:7, and salvation was secured through Christ's "own" G2398 blood Hebrews 9:12.
Human Responsibility: Believers are called to be accountable for their actions. Each person will bear "his own" burden Galatians 6:5 and receive "his own" reward according to "his own" labor 1 Corinthians 3:8. The command is to do "your own business" and work with "your own" hands 1 Thessalonians 4:11.
The Source of Sin: G2398 is used to identify the internal origin of sin. A person is tempted when drawn away by "his own" lust James 1:14. Similarly, the devil speaks lies from "his own" resources, as he is a liar by nature John 8:44.
Personal Spiritual Endowment and Conviction: G2398 clarifies that spiritual gifts are individually bestowed by God, with each believer receiving "his proper gift" 1 Corinthians 7:7 according to the Spirit's will 1 Corinthians 12:11. This highlights the unique equipping of each member for service. Moreover, it underscores the importance of personal conviction, urging each individual to be "fully persuaded in his own mind" Romans 14:5, while also cautioning against "private interpretation" of scripture 2 Peter 1:20, thereby balancing individual responsibility with communal understanding.
Consequences of Departing from One's Own Sphere: The term G2398 can also delineate the negative outcomes when individuals or entities abandon their designated place or nature. This is seen with the angels who "kept not their first estate, but left their own habitation" Jude 1:6, resulting in judgment. Similarly, in a metaphorical sense, the backslider is likened to a dog returning to "his own vomit" 2 Peter 2:22, indicating a reversion to a corrupt state after a momentary departure from it.

Summary

G2398 is a multifaceted term in the New Testament, fundamentally conveying the concept of "one's own," but extending deeply into the realms of inherent identity, particular belonging, and individual agency. It defines boundaries of possession and relationship, from a man's "own" servants Matthew 25:14 to a wife's submission to "her own" husband Ephesians 5:22, emphasizing a unique and personal connection. The word also marks a private or distinct space, as when Jesus withdrew "apart" G2398 with his disciples Mark 9:2, signifying separation for specific purposes.

The theological resonance of G2398 is profound, underscoring both divine sovereignty and human responsibility. God's redemptive plan proceeds according to "his own" purpose 2 Timothy 1:9, and Christ secured salvation with "his own" blood Hebrews 9:12, highlighting the divine initiative and unique sacrifice. Conversely, humanity is called to accountability, with each person bearing "his own" burden Galatians 6:5 and receiving "his own" reward 1 Corinthians 3:8, underscoring personal stewardship. Furthermore, G2398 reveals the internal origin of sin, as individuals are tempted when drawn away by "their own" lust James 1:14, and the devil speaks from "his own" nature as a liar John 8:44.

Beyond these, G2398 illuminates the distinct spiritual equipping of believers, noting that the Spirit grants "proper" gifts to "every man" according to His will 1 Corinthians 7:7, 1 Corinthians 12:11, emphasizing individual calling and endowment. It also speaks to the necessity of personal conviction, urging each to be "fully persuaded in his own mind" Romans 14:5, while at the same time guarding against "private interpretation" of scripture 2 Peter 1:20. The term also serves as a cautionary marker, illustrating the grave consequences when entities, like the angels, forsake "their own habitation" Jude 1:6, thereby departing from their divinely appointed sphere.

In essence, G2398 functions as a precise identifier of origin, possession, and inherent characteristic. It delineates what is intrinsic and particular, whether it be God's singular power, Christ's unique sacrifice, an individual's specific gift, or the self-generated source of temptation. By consistently clarifying belonging and distinctiveness, G2398 provides crucial insight into the personal dimensions of faith, responsibility, and divine interaction throughout the New Testament narrative.

How the KJV Renders It

Translation

Strong’s lists the renderings but not their weight. These are counted from the King James text of the tagged verses — the bar under each is how often the translators actually reached for it. Select one to filter the occurrences below.

Grammatical Forms

Morphology

In the Greek New Testament, this word appears as an adjective and a reflexive pronoun across 119 occurrences, inflected in 22 grammatical forms — each row is one form, and the bar is how often it is that form. Select any form to read what each part of its name means, and to filter the occurrence list to it. These are this word’s own inflections, not words built from it — for those, see Related Words.

ἰδίαν
ἰδίᾳ
ἰδίοις
ἴδιον
ἴδια
ἴδιον
ἰδίους
ἰδίου
ἰδίου
ἰδίῳ
ἰδίων
ἰδίας
ἰδίαις
ἰδίῳ
ἰδίας
ἰδίων
ἰδίοις
ἑαυτοῦ
ἰδίων
ἴδιοι
ἴδια
ἴδιος

Related Words

1 entry in Strong’s name this word as its origin. These are its derivatives — a different relationship from the inflected forms above, which are this same word bent by grammar.

Other entries the study above points to — each one is drawn from a reference it makes. Follow the trail to see how the words connect.

Theographic Context

Context

The people, places, and span of history the verses containing this word touch on — drawn from the theographic tagging of Scripture. Select any name to isolate its verses in the occurrence list.

Biblical Distribution

Distribution

Appears in 109 verses across 19 of the 27 books. Most frequent in Acts (15 verses); never once in the other 8.

Matthew

Mark

Luke

John

Acts

Romans

1 Corinthians

Galatians

Ephesians

Colossians

1 Thessalonians

1 Timothy

2 Timothy

Titus

Hebrews

James

1 Peter

2 Peter

Jude

Every Occurrence

Concordance

Every verse where the word is tagged in the King James text. Filter by book, by the English word the translators chose, by grammatical form, or search within the verses.

Sources. Definition and numbering: James Strong, Exhaustive Concordance of the Bible (1890). Morphology: STEPBible / Tyndale House (CC BY). Verse tagging: the King James text keyed to Strong’s numbers. Every count on this page is computed from the tagged corpus, not estimated.