Deuteronomy 20 gives Israel rules for going to war: whom to fear, whom to send home, how to treat cities that surrender, and how to deal with the land and trees around a siege. These questions are built for a small group, a Sunday class, or personal study. Each set includes a short guide for the leader and a discussion note for every question, so you can use the material without preparing a separate summary.
Deuteronomy 20 at a Glance
The chapter opens with reassurance. Before the battle, a priest speaks to the army and tells them not to fear, because the LORD their God goes with them. Then the officers exempt men who have just built a house, planted a vineyard, or become engaged, and they send home anyone who is fearful. The focus then shifts to cities. A city that accepts peace becomes forced labor, while a city that resists faces a siege, and the chapter spells out what happens to its people and its property.
The last section turns to the trees around a besieged city. Fruit trees must be spared because they feed people, and only trees that are not for food may be cut down to build siege works. Read the chapter as a sequence moving from the army’s courage, through rules about who fights, to rules about cities, and ending with a limit on destruction.
Observation Questions
Use these questions first to establish what the text says. Ask the group to point to the words in the chapter before anyone offers an opinion, and keep the discussion close to the page.
Deuteronomy 20:1
When you go out to battle against your enemies, and see horses, chariots, and a people more than you, you shall not be afraid of them; for the LORD your God is with you, who brought you up out of the land of Egypt.
(WEB)
This verse sets the tone of the whole chapter by naming God’s presence as the basis for courage. Read it first so the group hears the reason for not being afraid before the rules begin.
Deuteronomy 20:3-4
3 And shall tell them, “Hear, Israel, you draw near today to battle against your enemies. Don’t let your heart faint! Don’t be afraid, nor tremble, neither be scared of them; 4 for the LORD your God is he who goes with you, to fight for you against your enemies, to save you.”
(WEB)
The priest’s words of encouragement are gathered here in a short range. Reading them aloud lets the group hear the repeated call not to fear and the promise that God fights for and saves his people.
Deuteronomy 20:10
When you draw near to a city to fight against it, then proclaim peace to it.
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This verse introduces the offer of peace before a city is attacked. It shows that the chapter begins with an invitation rather than with immediate force, which is worth noticing in any discussion of conflict.
Deuteronomy 20:18
That they not teach you to follow all their abominations, which they have done to their gods; so would you sin against the LORD your God.
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Verse 18 gives the stated purpose behind the hard commands about the nations of the land. Reading it helps the group see that the concern is faithfulness to the LORD and the danger of adopting destructive practices.
Deuteronomy 20:19
When you shall besiege a city a long time, in making war against it to take it, you shall not destroy its trees by wielding an ax against them; for you may eat of them. You shall not cut them down; for is the tree of the field man, that it should be besieged by you?
(WEB)
This verse protects the fruit trees during a siege and asks a pointed question about whether a tree is a human enemy. It gives the group a concrete example of limits placed on harm, even in war.
Memory Verse for Deuteronomy 20
Deuteronomy 20:4
For the LORD your God is he who goes with you, to fight for you against your enemies, to save you.”
(WEB)
This verse states clearly that the LORD goes with his people to fight for them and to save them. Memorizing it gives a steady reminder that courage rests on God’s active presence rather than on one’s own strength.
A Closing Prayer for the Group
Father, we come to you as people who face fears larger than our strength. Thank you that you go with us and fight for us, as you promised the people of Israel. Help us to remember your past faithfulness when pressure rises, and give us courage to face the hard things in our lives with trust in you. Teach us to pursue peace where we can, to protect what gives life, and to honor the ordinary commitments you have given us. Guard our hearts from fear and from cruelty, and lead us in faithfulness as we study your word together. Amen.
