Passage

Matthew 5

Verses 27–30 WEB Voices

In the Sermon’s second antithesis, Jesus takes the commandment against adultery and presses it inward. The King who fulfills the Law exposes lustful intent as adultery of the heart—and calls disciples to radical, costly dealing with whatever draws them toward sin rather than risk the whole self under judgment.

Matthew 5:27

27“You have heard that it was said, ‘You shall not commit adultery;’

Arminian

Jesus again begins with what the people already know: the seventh commandment. The old word is not dismissed; it is the starting place for a deeper hearing.

Arminians hear continuity with Torah and a call to listen again. The commandment still stands; the question is whether disciples will stop at the external act or receive the Teacher’s fuller claim on desire and the eyes.

Reformed

“You have heard” recalls Israel’s received tradition; Jesus does not undo Moses but speaks as the Law-giver who interprets His own Word. Adultery’s prohibition remains true.

The King stands over the commandment He gave. What follows will not relax purity but expose how far the Law already reaches when Christ Himself applies it to the heart.

Matthew 5:28

28but I tell you that everyone who gazes at a woman to lust after her has committed adultery with her already in his heart.

Arminian

“But I tell you” deepens the commandment to the gaze and the will. Lustful looking is not harmless appetite—it is adultery already committed in the heart. Desire aimed to possess another sexually, even without the act, stands under guilt before God.

The warning is earnest and personal. Responsible repentance means naming lust as sin, not as inevitable biology or private fantasy. Jesus refuses a righteousness that never commits the act yet feeds on another person with the eyes. Grace calls disciples to turn from lustful intent before it hardens into habit and harm.

Reformed

Christ’s “I tell” claims divine authority to judge the inner life. Adultery of the heart is guilt—not a lesser category the Law overlooks.

The Law-giver exposes what external compliance cannot cure. “I never slept with her” cannot clear a heart that looks to take. The unveiling is merciful: it shows need for a righteousness and a new heart Christ alone supplies, not a scorecard of avoided acts.

Key contrast Both affirm that Jesus deepens Torah to lustful intent and that heart-adultery is truly sin. Arminians typically underline grace-enabled responsibility to repent of lustful looking; Reformed readers typically press the Law-giver’s exposure of the heart and the need for grace beyond external sexual restraint.

Matthew 5:29

29If your right eye causes you to stumble, pluck it out and throw it away from you. For it is more profitable for you that one of your members should perish than for your whole body to be cast into Gehenna.

Arminian

Hyperbolic severity serves pastoral urgency: deal ruthlessly with what leads you into sin. The right eye—prized and useful—must not be spared if it becomes the doorway of lust. Better costly loss now than the whole self under Gehenna’s judgment.

Wesleyans hear a summons to radical, responsible mortification: remove access, change habits, cut off occasions—grace enables the hard choice. The warning is not theater; hell is named so disciples will act while they can.

Reformed

The King uses shocking image to match the gravity of heart-sin. Self-mutilation is not the literal ethic; the point is that nothing precious—sight, habit, relationship, screen, secrecy—outranks the soul under judgment.

Gehenna unveils how serious lust is before a holy God. Mortification is not self-salvation by amputation but Spirit-driven refusal to spare idols. Those Christ claims learn to throw away what feeds the heart’s adultery rather than gamble the whole body.

Key contrast Both treat the eye-saying as earnest hyperbole calling for costly dealing with sin’s occasions, not literal self-harm. Arminians often stress grace-enabled, responsible removal of stumbling triggers; Reformed readers often stress Spirit-wrought mortification under Christ’s warning, never as a work that earns escape from hell.

Matthew 5:30

30If your right hand causes you to stumble, cut it off, and throw it away from you. For it is more profitable for you that one of your members should perish, than for your whole body to be cast into Gehenna.

Arminian

The hand joins the eye: what we do and grasp can also cause sin. Parallel warning doubles the call—act and appetite alike must be surrendered when they lead toward adultery of heart or life.

Take the warning to heart—repent, cut off, throw away. Responsible response to Christ’s word means not negotiating with lust until the whole self is at stake. Shared hope: the Lord who warns also opens the way of purity and forgiveness now.

Reformed

Repetition seals the severity. Eye and hand together image the whole person—desire and deed—claimed by the King who searches the heart.

None of us cuts our way into the kingdom by moral surgery. The warning drives disciples to the grace of the King who exposes adultery of the heart and then cleanses and keeps His people—teaching them to lose what destroys rather than keep what damns.

Key contrast Both treat the hand-saying as confirming the same earnest call. Arminians typically emphasize responsible, timely cutting off of sinful practice; Reformed readers stress that the Law’s full claim reveals inability and drives us to Christ’s grace, which then fuels mortification.

Historic quotes

Voices from both camps

Classic Arminian and Reformed comment on Matthew 5:27–30, in the writers’ own words.

Arminian Notable voices

“Thou shalt not commit adultery - And this, as well as the sixth commandment, the scribes and Pharisees interpreted barely of the outward act. If a person as dear as a right eye, or as useful as a right hand, cause thee thus to offend, though but in heart.”
John Wesley · Explanatory Notes upon the New Testament (on Matt 5:27–30)

Reformed Notable voices

“Christ proceeds with his subject, and shows, that the law of God not only has authority over the life, in a political view, to form the outward manners, but that it requires pure and holy affections of the heart. We must remember what I have already stated, that though Christ quotes the very words of the law, it is the gross and false meaning, which had been put upon it by dishonest interpreters, that he blames.”
John Calvin · Commentary on a Harmony of the Evangelists (on Matt 5:27–30)

Quotations lightly abridged for length; wording follows standard English translations of the sources named.

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