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Bible Lexiconἀσέλγεια
Dodson Greek Lexicon (2010)G766noun

ἀσέλγεια

aselgeia

wantonness, lewdness

Definition

ἀσέλγεια refers to a flagrant, unbridled indulgence in sensual pleasure that shows a complete disregard for social norms and moral restraint. It describes outrageous conduct that shocks public decency, often with a focus on sexual excess and debauchery. In the New Testament, it is consistently listed among the worst vices of pagan life (e.g., Romans 13:13, Galatians 5:19) and is associated with a hardened, shameless attitude (Ephesians 4:19). The term encompasses both the inner disposition of wantonness and the outward acts of lewdness that result from it.

Biblical Usage

This word is used exclusively in vice lists within the New Testament, highlighting behaviors that characterize a life apart from God. It appears in the Gospels (Mark 7:22, in a list of evils from the heart), the Pauline epistles (Romans 13:13; 2 Corinthians 12:21; Galatians 5:19; Ephesians 4:19), and the General Epistles (1 Peter 4:3; 2 Peter 2:7, 18). Its usage consistently contrasts the Christian ethic with the depraved conduct of the surrounding Greco-Roman world, marking it as a hallmark of unregenerate living.

Etymology

The etymology is uncertain, but it is likely derived from the prefix ἀ- (a-, meaning 'not' or 'without') and a conjectured root related to 'selgeia' or 'selgos,' possibly meaning 'restraint' or 'modesty.' Thus, its core idea is 'without restraint' or 'shamelessness.' This lack of inhibition is central to its meaning of wanton, licentious behavior that defies social and moral boundaries.

Semantic Range

ἀσέλγεια is theologically significant as it describes the outworking of a sinful, rebellious heart that has rejected God (Romans 1:24-32). It is a key marker of the 'works of the flesh' (Galatians 5:19) and the old, corrupt self (Ephesians 4:22). Understanding its severity—more than mere misbehavior, but a brazen defiance of God's created order—deepens our grasp of human depravity and the transformative power of the gospel, which calls believers to put off such conduct (1 Peter 4:3-4).

In the Greco-Roman world, ἀσέλγεια described the excessive, shameless behavior often celebrated in certain pagan religious rites and social settings. It went beyond private sin to public indecency that offended shared standards of decency. For New Testament authors, it epitomized the moral chaos of a culture that worshipped idols and pursued pleasure without limit, providing a stark contrast to the call for self-control and holiness in the Christian community.

πορνεία (porneia, G4202) — broader term for sexual immorality, often illicit intercourse. ἀκαθαρσία (akatharsia, G167) — uncleanness or impurity, often moral/ritual. ἐπιθυμία (epithymia, G1939) — strong desire or lust, a more general term for craving.

Word Details

Strong's NumberG766
Part of Speechnoun
Greek Formἀσέλγεια
Transliterationaselgeia
How this works

Definitions are from the Dodson Greek-English Lexicon, a concise public-domain resource suitable for introductory word study. Brief glosses are supplemented by STEPBible TBESG data (CC BY 4.0). For advanced research, standard scholarly references include BDAG (Danker, 3rd ed.) and LSJ.

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