Old Testament
Genesis 4:15
Read the Bible in clear, modern English—easy to understand, faithful to the meaning, and written for everyday readers.
But the LORD said, "Whoever kills Cain will suffer vengeance seven times over." Then the LORD put a mark on Cain so that no one who found him would kill him.
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And the LORD said unto him, Therefore whosoever slayeth Cain, vengeance shall be taken on him sevenfold. And the LORD set a mark upon Cain, lest any finding him should kill him.
What Genesis 4:15 means
Plain-English insight for readers
In this passage, God responds to Cain after he has killed his brother Abel. Instead of punishing Cain with death, God declares that anyone who tries to kill Cain will face severe consequences, symbolized by 'vengeance seven times over.' To protect Cain, God places a mark on him, ensuring that he will not be harmed by others. This mark serves as a sign of God's mercy, even in the face of Cain's wrongdoing. It highlights the complexity of justice and mercy, showing that while Cain committed a grave sin, God still offers him protection. This act illustrates that God values life and seeks to prevent further bloodshed. The mark on Cain also signifies that he is marked by his actions, carrying the weight of his choices. Ultimately, this story reveals the balance between justice and compassion, reminding us that even those who err can find a path to redemption and protection from harm, despite their past mistakes. It encourages us to reflect on our own actions and the mercy we extend to others.
How to apply Genesis 4:15 to your life
This passage teaches us about the importance of mercy and the consequences of our actions. It reminds us that everyone makes mistakes, but we can still seek protection and redemption. We should strive to extend grace to others, just as God did for Cain, recognizing the value of every life and the potential for change in others. Reflect on how you can show mercy in your own life today. Be mindful of the impact of
Curated for this public verse page. Genesis Summary
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Illustrated scene from Cain's story: A Wanderer East of Eden (Genesis 4:13–16)
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Cain

Photo: Bukvoed, via Wikimedia Commons. License: CC BY 4.0. Source. Location: Burj Beitin, Beitin, Ramallah and al-Bireh Governorate, West Bank. Resized for the web.
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Bethel
Where Jacob dreamed of a stairway to heaven and met God.
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Keep studying Genesis 4:15
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At a Glance — the Book of Genesis
- Author
- Traditionally attributed to Moses
- Written
- Around 1400 BC
- Genre
- Law (Pentateuch)
- Original Audience
- The Israelites in the wilderness
Frequently Asked Questions
Quick, clear answers about this verse
What does Genesis 4:15 mean?
Genesis 4:15 describes God's response to Cain after he killed Abel. Instead of punishing Cain with death, God protects him by declaring that anyone who harms Cain will face severe consequences, symbolizing God's mercy even in the face of Cain's wrongdoing.
What is the significance of the mark on Cain in Genesis 4:15?
The mark on Cain serves as a sign of God's mercy and protection. It ensures that no one will kill Cain, highlighting the complexity of justice and mercy, and showing that even those who have sinned can receive protection from harm.
What themes are present in Genesis 4:15?
Genesis 4:15 encompasses themes of mercy, justice, protection, consequences, and redemption. It illustrates the balance between punishing wrongdoing and extending grace, reminding us of the value of life and the potential for change.
Why did God protect Cain in Genesis 4:15?
God protected Cain to prevent further bloodshed and to show mercy despite Cain's grave sin of killing Abel. This act emphasizes that God values life and seeks to offer a chance for redemption even to those who have made serious mistakes.
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