How do murder and killing differ biblically?
What is the difference between murder and killing in Exodus 20:13?

The Command Stated

Exodus 20:13: “You shall not murder.”


Key Word: “Ratsach” Explained

• The Hebrew verb used here is רָצַח (ratsach).

• Ratsach is never used for legitimate acts of war, self-defense, or capital punishment; it speaks of unauthorized, intentional, or negligent taking of human life.

• When Scripture refers to lawful killing, it uses other verbs such as נָכָה (nakah, “strike”) or הָרַג (harag, “kill”).


Distinguishing Murder from Killing

Murder (ratsach)

• Unlawful—outside God-ordained boundaries (Numbers 35:31).

• Intentional or malicious (Deuteronomy 19:11-12).

• Condemned wherever it appears (Genesis 9:6; Proverbs 6:16-17).

Killing (lawful taking of life)

• Authorized by God under specific circumstances:

– Capital punishment (Genesis 9:6; Romans 13:4).

– Just war (Deuteronomy 20:1-4; Ecclesiastes 3:8).

– Self-defense (Exodus 22:2; Luke 22:36-38).

• Involuntary manslaughter is treated separately, with cities of refuge provided (Numbers 35:9-15).


Permitted Forms of Killing in Scripture

• Civil justice: “Whoever sheds man’s blood, by man his blood shall be shed” (Genesis 9:6).

• Military engagement: David praised for defending Israel (1 Samuel 17:45-47).

• Protective force: “If a thief is caught breaking in at night and is struck so that he dies…” (Exodus 22:2).


The Heart Behind the Command

• Human life bears God’s image (Genesis 1:26-27).

• Murder attacks God’s creative sovereignty (Psalm 139:13-16).

• Jesus extends the command to the attitude of hatred (Matthew 5:21-22; 1 John 3:15).


Practical Applications for Today

• Value every human life from conception to natural death (Psalm 127:3).

• Reject violence born of anger, revenge, or hate (Romans 12:17-21).

• Support lawful authorities who wield the sword justly (Romans 13:1-4).

• Seek reconciliation quickly to guard the heart from murderous roots (Ephesians 4:26-27).

How does 'You shall not murder' apply to modern-day ethical dilemmas?
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