What Scripture says
The law of Moses includes penalties that seem harsh today. The death penalty applies to murder (Exodus 21:12), but also to:
- Striking or cursing a parent (Exodus 21:15, 17, ESV).
- Adultery (Leviticus 20:10).
- Breaking the Sabbath (Exodus 31:14).
- Idolatry and false prophecy (Deuteronomy 13).
- A persistently rebellious son (Deuteronomy 21:18–21).
The law also says “eye for eye, tooth for tooth” (Exodus 21:24).
At the same time, Scripture presents the law as a gift that set Israel apart: “what great nation is there, that has statutes and rules so righteous as all this law?” (Deuteronomy 4:8). And Jesus said he came “not to abolish” the law but “to fulfill” it (Matthew 5:17).
What the evidence says
Context
Civil law for an ancient nation
The law of Moses was the constitution of ancient Israel: a nation with no police force, no prisons and no social welfare system. It covered worship, morality and civil life together. Its penalties functioned within that setting.
Maximum penalties, not mandatory ones
Many scholars argue the death penalty often marked the seriousness of a crime, as a maximum, with lesser penalties possible:
- Only for murder does the law forbid accepting a ransom instead (Numbers 35:31), implying ransom was possible for other capital crimes.
- Evidence standards were high: at least two or three witnesses (Deuteronomy 17:6, 19:15). False witnesses received the penalty they sought for the accused (Deuteronomy 19:18–19).
- In practice, later Jewish courts made capital punishment very rare. The Mishnah says a court that executed one person in seven years was called “destructive”.
- The rebellious son law required both parents to bring the son to the elders, which limited a father’s power. Roman law, by contrast, gave the father the power of life and death over his children.
“Eye for eye”
The lex talionis (“law of retaliation”) was a principle for judges, not permission for personal revenge. It limited punishment to fit the crime, no more. In practice it was often applied as financial compensation: Exodus 21:26–27 frees a slave who loses an eye instead of taking the master’s eye.
Comparison with neighbouring law codes
| Issue | Code of Hammurabi (c. 1750 BC) | Law of Moses |
|---|---|---|
| Theft | Often death | Restitution, two to five times (Exodus 22:1–4) |
| Penalties by social class | Nobles punished less than commoners | One law for all, including foreigners (Leviticus 24:22) |
| Punishing family members | A builder’s son killed if a house falls and kills the owner’s son | “Fathers shall not be put to death because of their children” (Deuteronomy 24:16) |
| Runaway slaves | Helping one was a capital crime | Shelter them (Deuteronomy 23:15–16) |
Many of Israel’s laws were more humane than their neighbours’: care for the poor, widows, orphans and foreigners (Deuteronomy 24:17–22), a weekly day of rest for everyone including slaves and animals, and the cancellation of debts every seven years (Deuteronomy 15:1–2).
Scripture
Christ fulfils the law
Jesus fulfils the law (Matthew 5:17), and Christians are no longer under the Mosaic law as a covenant (Romans 6:14, Galatians 3:24–25, Hebrews 8:13; see 8.5). Its moral principles remain, but its civil penalties applied to ancient Israel as a nation.
Jesus himself, faced with a woman caught in adultery, didn’t apply the death penalty: “Let him who is without sin among you be the first to throw a stone at her” (John 8:7; see 4.3 on this passage).
Where they meet
Israel’s laws were civil law for an ancient nation, often more humane than those of its neighbours. Some still seem harsh, and Christians read them in light of Christ, who fulfils the law.
What’s still open
How the moral, civil and ceremonial parts of the law apply today (see 8.5).
Bottom line
They were civil law for ancient Israel as a nation, not a timeless law code for all states. Christ fulfils the law (Matthew 5:17). How to apply them is debated, so this is rated Debated.