Exploring the Meaning of Epereazo in Greek

ἐπηρεάζω expresses the action of mistreating another person. It appears in the teaching of Jesus about responding to hostility and in Peter’s discussion of maintaining a good conscience when facing hostile speech.

Root and Related Words

Epereazo (ἐπηρεάζω) is related to epi (ἐπί), meaning “upon/to/against” (Strong’s G1909).

Occurrences

“But I tell you, love your enemies, bless those who curse you, do good to those who hate you, and pray for those who mistreat you and persecute you,” (Matthew 5:44)

Here ἐπηρεάζω appears in a string of interpersonal harms set beside direct commands about a disciple’s response. The verse names “enemies,” people who “curse,” “hate,” “mistreat,” and “persecute,” and it answers each with actions of love: “love,” “bless,” “do good,” and “pray.” Within that cluster, “mistreat” captures wrongdoing directed at the person addressed—harm that is more than mere dislike and is experienced as concrete ill-treatment. The instruction “pray for those who mistreat you” treats mistreatment as a situation in which the injured party is tempted to answer back in kind, yet is called instead to an active, intentional response toward the offender. By pairing “mistreat” with “persecute,” the saying situates mistreatment within a broader pattern of opposition, but the command to pray keeps the focus on the disciple’s posture rather than on calculating retaliation.

“bless those who curse you, and pray for those who mistreat you.” (Luke 6:28)

Luke presents ἐπηρεάζω in a compact parallel structure: “bless” corresponds to “curse,” and “pray” corresponds to “mistreat.” This tight pairing makes the word’s relational force stand out. Mistreatment is not framed as an abstract condition; it is something “those” people do to another person, creating a personal moral claim on the one suffering it. The imperative “pray for those who mistreat you” implies that mistreatment places the victim at a crossroads: the natural impulse might be to mirror the harm, to withdraw, or to speak back. Instead, prayer is commanded as a deliberate act undertaken in the presence of God concerning the very people responsible for the harm. In Luke’s phrasing, ἐπηρεάζω thus functions as a test case for the distinctive ethic being taught—where the experience of being wronged becomes the occasion for a response that is not dictated by the wrong itself.

“having a good conscience. Thus, while you are spoken against as evildoers, they may be disappointed who curse your good way of life in Christ.” (1 Peter 3:16)

This verse describes a social setting of hostility, but it does so through the language of speech: “spoken against,” “evildoers,” and “curse.” The focus falls on the believer’s inner steadiness (“a good conscience”) and the hoped-for outcome that accusers “may be disappointed.” In this scene, ἐπηρεάζω contributes to a broader portrait of opposition that can include verbal assault and moral misrepresentation—being labeled “evildoers” and being cursed. The verse does not direct attention to retaliatory speech; it directs attention to a sustained “good way of life in Christ,” with the expectation that the posture of integrity will expose the emptiness of the curses and accusations. Within that setting, mistreatment is part of the pressure that tests conscience and conduct: the wrong is real, but the response is framed as perseverance in goodness so that hostility collapses under its own failure to match reality.

Sense and Usage

Across these passages, ἐπηρεάζω names a kind of wrongdoing that is felt personally and requires a moral response from the one who suffers it. In the sayings of Jesus (Matthew 5:44; Luke 6:28), mistreatment stands alongside cursing and hatred as an expression of opposition, yet it receives a specific answer: prayer directed toward the offenders. That repeated pairing—mistreatment answered by prayer—shows that the word belongs to the sphere of interpersonal injury where the injured person’s next move is spiritually significant. The teaching does not minimize the harm; it assumes the harm is serious enough to be named and serious enough to call for a practiced response.

In 1 Peter 3:16, the pressure is described in terms of being “spoken against” and “curse[d],” with the remedy expressed as “a good conscience” and a “good way of life in Christ.” In that frame, mistreatment functions within the broader category of hostility directed at believers, especially hostility that seeks to damage reputation or moral standing. The verse’s logic looks toward reversal: those who curse may end up “disappointed” when the believer’s conduct does not fit the accusation. Mistreatment, then, is not only an act that hurts; it is also a context in which the believer’s consistent goodness can unmask the falseness of the hostility.

Taken together, these uses present mistreatment as something that comes from identifiable people (“those who mistreat you”) and expresses itself in ways that can include social and verbal aggression (“spoken against,” “curse”). The prescribed posture is active and disciplined: prayer in the Gospels and conscientious goodness in Peter. Both responses treat mistreatment as an occasion to maintain a posture that is not governed by the mistreater’s actions.

Imagery in Context

The imagery attached to ἐπηρεάζω in these verses is the experience of being targeted: cursed, hated, spoken against, and treated badly. Yet the texts consistently place that experience in a field of counter-actions—blessing, doing good, praying, and keeping a good conscience—so that mistreatment becomes the dark backdrop against which a “good way of life in Christ” is meant to remain visible.

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).