ὑπερβαίνω means “to wrong,” and it appears in a single New Testament context that addresses moral conduct within the believing community. Its one attestation places the word in a direct warning that frames such wrongdoing as a matter that invites divine response.
Root and Related Words
ὑπερβαίνω (Huperbaino) is presented with ties to ὑπέρ (hyper), “above/for” (Strong’s G5228), and βάσις (basis), “foot” (Strong’s G939). These related words point to a composite formation in which a prepositional element joins a term associated with the “foot,” a combination that naturally evokes the image of stepping in relation to another—language well suited to a warning about crossing proper boundaries in interpersonal conduct.
Occurrences
“that no one should take advantage of and wrong a brother or sister in this matter; because the Lord is an avenger in all these things, as also we forewarned you and testified.” (1 Thessalonians 4:6)
In this exhortation, ὑπερβαίνω is paired with “take advantage of,” creating a tight description of injurious behavior directed toward “a brother or sister.” The sentence situates the act within “this matter,” indicating a specific sphere of conduct already under discussion, and it treats wrongdoing not as a private lapse but as an offense with accountability beyond the immediate parties. The clause “because the Lord is an avenger in all these things” supplies the moral gravity: wrongdoing within the community is placed under the Lord’s just response. The reminder “as also we forewarned you and testified” further marks the warning as deliberate and previously reinforced, not an incidental aside.
Within the line, ὑπερβαίνω functions as the decisive moral verdict on the action: what is being forbidden is not merely social impropriety but wrong inflicted upon another member of the community. The object “a brother or sister” narrows the focus to relationships that carry obligations of care and fairness; to wrong such a person violates the assumed duties that hold the community together. The surrounding phrasing also shows that this wrongdoing can be pursued strategically—“take advantage of”—so the prohibition is aimed not only at overt harm but at conduct that exploits circumstances for personal gain at another’s expense.
Sense and Usage
The sense “to wrong” in 1 Thessalonians 4:6 is practical and relational: it addresses an action that harms another person, described as “a brother or sister,” and it does so in a way that highlights both the act and its moral consequences. The verse frames wrongdoing as something that can be done in a particular “matter,” suggesting that the act is not abstract but arises in concrete situations where one person has opportunity to overreach. Because the wrongdoing is placed alongside “take advantage of,” the word’s force in this context includes the idea that wrong can occur under the cover of opportunity, leverage, or secrecy—harm that may not be immediately corrected by human observers.
The verse also assigns wrongdoing a theological seriousness by connecting it to the Lord’s role: “the Lord is an avenger in all these things.” This does not redefine the word’s meaning, but it clarifies the kind of wrong in view: it is sufficiently weighty to fall within “all these things” that the Lord avenges. The warning therefore treats the wrong as a breach that triggers divine concern, not merely communal disapproval. The effect is to place ethical boundaries around interpersonal behavior with a stated reason: the Lord’s commitment to justice regarding such acts.
Finally, the wording “we forewarned you and testified” shows that the prohibition of wronging others is part of sustained instruction. The community is expected to recognize the line between acceptable conduct and wrongdoing, and ὑπερβαίνω names the action that crosses that line. In this single usage, the word’s contribution is to state plainly that harming a fellow believer in that defined sphere is wrongdoing—conduct to be resisted because it violates both community obligations and the Lord’s moral governance.
Imagery
The related terms associated with ὑπερβαίνω naturally suggest the picture of “stepping” beyond what is fitting, and 1 Thessalonians 4:6 expresses that boundary-crossing in ethical rather than spatial terms. The verse portrays wrongdoing as moving from legitimate conduct into harmful advantage-taking, a shift that is not only socially destructive but also placed under the Lord’s avenging justice.
Sources:
Lexical data from Strong’s Exhaustive Concordance and the Translators Brief Lexicon of Extended Strongs for Greek (STEPBible, CC BY). Occurrence data from the Translators Amalgamated Greek New Testament (STEPBible, CC BY). Scripture quotations from the World English Bible (public domain).
