But I say unto you, That whosoever looketh on a woman to lust after her hath committed adultery with her already in his heart.

MATTHEW 5:28KJV
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What does Matthew 5:28 mean?

Matthew 5:28 says that anyone who looks at a woman with the intention of lusting after her has already committed adultery with her in his heart. Jesus is teaching that sin is not just about outward actions, but also about the desires and intentions within a person.

In this verse, Jesus is speaking to a crowd during the Sermon on the Mount, addressing common understandings of the law. He moves beyond the external act of adultery and focuses on the inner life, showing that God cares about what happens in the heart, not just what is done outwardly. This teaching challenges listeners to consider the deeper roots of sin.

The Greek behind Matthew 5:28

  • The word "looketh" (βλέπω, blepō) means more than just seeing; it often implies a deliberate, intentional gaze. Here, it suggests an ongoing, purposeful looking rather than a passing glance.
  • The phrase "to lust after" (ἐπιθυμέω, epithymeō) means to strongly desire or covet. In this context, it refers specifically to sexual desire that is not appropriate.
  • The word "heart" (καρδία, kardia) in Greek refers to the inner self, including thoughts, desires, and intentions—not just emotions. This shows that Jesus is talking about the whole inner life, not just fleeting feelings.

Why Matthew 5:28 matters

  • Matthew 5:28 clarifies that sin is not limited to physical actions; it includes thoughts and intentions, challenging a shallow understanding of morality.
  • This verse highlights Jesus’ emphasis on the heart and inner life, which is a key theme throughout the Sermon on the Mount.
  • By connecting inner desire with outward sin, Matthew 5:28 helps explain why Jesus’ teachings often go deeper than traditional interpretations of the law, calling for a transformation from the inside out.