ἐκπορνεύω

I am guilty of fornication

Definition

The verb ἐκπορνεύω means 'to engage in sexual immorality' or 'to commit fornication,' but in its only New Testament occurrence, it carries a more specific and intensified sense. In Jude 1:7, it describes the people of Sodom and Gomorrah who 'gave themselves over to sexual immorality and pursued unnatural desire.' Here, the prefix ἐκ- (ek) intensifies the root verb, suggesting a complete abandonment or indulgence 'out from' all restraint into gross immorality. The term thus denotes not just isolated acts but a profound, willful departure into pervasive sexual sin, particularly of a deviant or unnatural kind as illustrated by the biblical example.

Biblical Usage

This word is used only once in the New Testament, in Jude 1:7. It is employed in a historical warning context, referencing the infamous sexual sins of Sodom and Gomorrah. The usage is highly specific, describing a pattern of extreme, deviant immorality that serves as a divine judgment narrative. There is no pattern across books, as it is a hapax legomenon (word used only once).

Etymology

Derived from the preposition ἐκ (ek), meaning 'out of' or 'from,' compounded with the verb πορνεύω (porneuō, G4203), meaning 'to commit fornication' or 'engage in sexual immorality.' The prefix ἐκ- intensifies the action, giving the sense of 'fornicating out from' bounds, implying a thoroughgoing or extreme indulgence in immorality. It is a strengthened form of the more common πορνεύω.

Semantic Range

This word is theologically significant as it underscores the seriousness of sexual sin as a deliberate rebellion against God's created order. In Jude, it is directly linked to divine judgment, illustrating how pervasive sexual immorality, especially that which distorts natural relations (as in Sodom), invites God's wrath. Understanding this Greek term enriches reading by highlighting that the biblical condemnation is not of mere weakness but of a willful, excessive pursuit of sin that rejects divine boundaries.

In the 1st-century Greco-Roman world, sexual norms varied widely, with practices like temple prostitution and pederasty being accepted in some circles. The New Testament's use of πορνεύω-related terms, especially this intensified form, consistently rejects such cultural allowances, aligning sexual ethics with Jewish and Christian holiness codes. The reference to Sodom and Gomorrah (Jude 1:7) would evoke a well-known archetype of extreme depravity and its consequences, contrasting sharply with any cultural relativism regarding sexual behavior.

πορνεύω (porneuō, G4203) — the base verb meaning to commit fornication, less intensive. ἀσέλγεια (aselgeia, G766) — denotes licentiousness, debauchery, or unrestrained indecency, often broader than just sexual sin. ἀκαθαρσία (akatharsia, G167) — impurity, often in a moral or ritual sense, covering various sinful desires.

Word Details

Scripture References