What does Deuteronomy 20:12 mean?
What is the meaning of Deuteronomy 20:12?

But if they refuse to make peace with you

• Moses has just instructed Israel to “proclaim peace” to a besieged city (Deuteronomy 20:10-11). The verse now considers the scenario in which that offer is rejected.

• God’s law puts the burden on Israel to seek reconciliation first; hostility is never the initial posture. See the earlier pattern with Edom (Numbers 20:14-21) and the Gibeonites’ proactive treaty in Joshua 9:3-15.

• When a city “refuses,” it deliberately turns down God’s gracious provision for survival and coexistence, echoing Proverbs 29:1, which warns of the danger of repeatedly hardening one’s heart.


and wage war against you

• Refusal becomes active aggression. Israel is not attacking out of ambition but responding to a declared enemy (Psalm 120:7).

• Just defense is assumed throughout Scripture: Abraham rescued Lot from hostile kings (Genesis 14:14-16); the Lord empowered Gideon when Midian oppressed Israel (Judges 6:12-16).

• By tying military action to the enemy’s initiative, God limits Israel’s warfare to righteous causes, foreshadowing New Testament teaching that governments “bear the sword” to restrain evil (Romans 13:4).


lay siege to that city

• Siege warfare, though severe, is measured and orderly, contrasting with the pagan practice of indiscriminate slaughter (2 Kings 3:26-27).

• Israel is to surround, cut off supplies, and press for surrender rather than rush in blindly (see Deuteronomy 20:13-14). Even judgment allows time for reflection and repentance, paralleling God’s patience in 2 Peter 3:9.

• This action underscores the covenant promise that obedience brings victory (Deuteronomy 28:7) and that God Himself stands with His people in battle (1 Samuel 17:45-47).


summary

Deuteronomy 20:12 affirms a clear progression: offer peace, recognize hostile intent, then carry out measured warfare under God’s authority. The verse safeguards righteousness in conflict, demonstrating God’s justice and mercy even in judgment.

How should modern Christians interpret Deuteronomy 20:11's message on warfare?
Top of Page
Top of Page