Deuteronomy 20: Going to Battle Without Fear
Israel faces her enemies trusting that the Lord fights for her, releasing the fearful and the encumbered and offering peace before war.
Deuteronomy 20 (WEB)
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 Yahweh your God is with you, who brought you up out of the land of Egypt.
2 It shall be, when you draw near to the battle, that the priest shall approach and speak to the people,
3 and shall tell them, “Hear, Israel, you draw near this day to battle against your enemies. Don’t let your heart faint! Don’t be afraid, nor tremble, neither be scared of them;
4 for Yahweh your God is he who goes with you, to fight for you against your enemies, to save you.”
5 The officers shall speak to the people, saying, “What man is there who has built a new house, and has not dedicated it? Let him go and return to his house, lest he die in the battle, and another man dedicate it.
6 What man is there who has planted a vineyard, and has not used its fruit? Let him go and return to his house, lest he die in the battle, and another man use its fruit.
7 What man is there who has pledged to be married a wife, and has not taken her? Let him go and return to his house, lest he die in the battle, and another man take her.”
8 The officers shall speak further to the people, and they shall say, “What man is there who is fearful and faint-hearted? Let him go and return to his house, lest his brother’s heart melt as his heart.”
9 It shall be, when the officers have finished speaking to the people, that they shall appoint captains of armies at the head of the people.
10 When you draw near to a city to fight against it, then proclaim peace to it.
11 It shall be, if it makes you answer of peace, and opens to you, then it shall be, that all the people who are found therein shall become forced laborers to you, and shall serve you.
12 If it will make no peace with you, but will make war against you, then you shall besiege it.
13 When Yahweh your God delivers it into your hand, you shall strike every male of it with the edge of the sword;
14 but the women, the little ones, the livestock, and all that is in the city, even all its plunder, you shall take for plunder for yourself. You may use the plunder of your enemies, which Yahweh your God has given you.
15 Thus you shall do to all the cities which are very far off from you, which are not of the cities of these nations.
16 But of the cities of these peoples, that Yahweh your God gives you for an inheritance, you shall save alive nothing that breathes;
17 but you shall utterly destroy them: the Hittite, the Amorite, the Canaanite, the Perizzite, the Hivite, and the Jebusite; as Yahweh your God has commanded you;
18 that they not teach you to follow all their abominations, which they have done to their gods; so would you sin against Yahweh your God.
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?
20 Only the trees that you know are not trees for food, you shall destroy and cut them down. You shall build bulwarks against the city that makes war with you, until it falls.
Deuteronomy 20 (KJV)
1 When thou goest out to battle against thine enemies, and seest horses, and chariots, and a people more than thou, be not afraid of them: for the Lord thy God is with thee, which brought thee up out of the land of Egypt.
2 And it shall be, when ye are come nigh unto the battle, that the priest shall approach and speak unto the people,
3 And shall say unto them, Hear, O Israel, ye approach this day unto battle against your enemies: let not your hearts faint, fear not, and do not tremble, neither be ye terrified because of them;
4 For the Lord your God is he that goeth with you, to fight for you against your enemies, to save you.
5 And the officers shall speak unto the people, saying, What man is there that hath built a new house, and hath not dedicated it? let him go and return to his house, lest he die in the battle, and another man dedicate it.
6 And what man is he that hath planted a vineyard, and hath not yet eaten of it? let him also go and return unto his house, lest he die in the battle, and another man eat of it.
7 And what man is there that hath betrothed a wife, and hath not taken her? let him go and return unto his house, lest he die in the battle, and another man take her.
8 And the officers shall speak further unto the people, and they shall say, What man is there that is fearful and fainthearted? let him go and return unto his house, lest his brethren’s heart faint as well as his heart.
9 And it shall be, when the officers have made an end of speaking unto the people, that they shall make captains of the armies to lead the people.
10 When thou comest nigh unto a city to fight against it, then proclaim peace unto it.
11 And it shall be, if it make thee answer of peace, and open unto thee, then it shall be, that all the people that is found therein shall be tributaries unto thee, and they shall serve thee.
12 And if it will make no peace with thee, but will make war against thee, then thou shalt besiege it:
13 And when the Lord thy God hath delivered it into thine hands, thou shalt smite every male thereof with the edge of the sword:
14 But the women, and the little ones, and the cattle, and all that is in the city, even all the spoil thereof, shalt thou take unto thyself; and thou shalt eat the spoil of thine enemies, which the Lord thy God hath given thee.
15 Thus shalt thou do unto all the cities which are very far off from thee, which are not of the cities of these nations.
16 But of the cities of these people, which the Lord thy God doth give thee for an inheritance, thou shalt save alive nothing that breatheth:
17 But thou shalt utterly destroy them; namely, the Hittites, and the Amorites, the Canaanites, and the Perizzites, the Hivites, and the Jebusites; as the Lord thy God hath commanded thee:
18 That they teach you not to do after all their abominations, which they have done unto their gods; so should ye sin against the Lord your God.
19 When thou shalt besiege a city a long time, in making war against it to take it, thou shalt not destroy the trees thereof by forcing an axe against them: for thou mayest eat of them, and thou shalt not cut them down (for the tree of the field is man’s life) to employ them in the siege:
20 Only the trees which thou knowest that they be not trees for meat, thou shalt destroy and cut them down; and thou shalt build bulwarks against the city that maketh war with thee, until it be subdued.
Deuteronomy 20 (ASV)
1 When thou goest forth to battle against thine enemies, and seest horses, and chariots, and a people more than thou, thou shalt not be afraid of them; for Jehovah thy God is with thee, who brought thee up out of the land of Egypt.
2 And it shall be, when ye draw nigh unto the battle, that the priest shall approach and speak unto the people,
3 and shall say unto them, Hear, O Israel, ye draw nigh this day unto battle against your enemies: let not your heart faint; fear not, nor tremble, neither be ye affrighted at them;
4 for Jehovah your God is he that goeth with you, to fight for you against your enemies, to save you.
5 And the officers shall speak unto the people, saying, What man is there that hath built a new house, and hath not dedicated it? let him go and return to his house, lest he die in the battle, and another man dedicate it.
6 And what man is there that hath planted a vineyard, and hath not used the fruit thereof? let him go and return unto his house, lest he die in the battle, and another man use the fruit thereof.
7 And what man is there that hath betrothed a wife, and hath not taken her? let him go and return unto his house, lest he die in the battle, and another man take her.
8 And the officers shall speak further unto the people, and they shall say, What man is there that is fearful and faint-hearted? let him go and return unto his house, lest his brethren’s heart melt as his heart.
9 And it shall be, when the officers have made an end of speaking unto the people, that they shall appoint captains of hosts at the head of the people.
10 When thou drawest nigh unto a city to fight against it, then proclaim peace unto it.
11 And it shall be, if it make thee answer of peace, and open unto thee, then it shall be, that all the people that are found therein shall become tributary unto thee, and shall serve thee.
12 And if it will make no peace with thee, but will make war against thee, then thou shalt besiege it:
13 and when Jehovah thy God delivereth it into thy hand, thou shalt smite every male thereof with the edge of the sword:
14 but the women, and the little ones, and the cattle, and all that is in the city, even all the spoil thereof, shalt thou take for a prey unto thyself; and thou shalt eat the spoil of thine enemies, which Jehovah thy God hath given thee.
15 Thus shalt thou do unto all the cities which are very far off from thee, which are not of the cities of these nations.
16 But of the cities of these peoples, that Jehovah thy God giveth thee for an inheritance, thou shalt save alive nothing that breatheth;
17 but thou shalt utterly destroy them: the Hittite, and the Amorite, the Canaanite, and the Perizzite, the Hivite, and the Jebusite; as Jehovah thy God hath commanded thee;
18 that they teach you not to do after all their abominations, which they have done unto their gods; so would ye sin against Jehovah your God.
19 When thou shalt besiege a city a long time, in making war against it to take it, thou shalt not destroy the trees thereof by wielding an axe against them; for thou mayest eat of them, and thou shalt not cut them down; for is the tree of the field man, that it should be besieged of thee?
20 Only the trees of which thou knowest that they are not trees for food, thou shalt destroy and cut them down; and thou shalt build bulwarks against the city that maketh war with thee, until it fall.
Summary
When Israel goes out to battle and sees an enemy stronger and more numerous, she is commanded not to fear, for the Lord her God who brought her out of Egypt is with her. Before the fighting, the priest addresses the army, urging them not to let their hearts faint, because God himself goes with them to fight and to save. The officers then release certain men from battle: the one who has built a new house but not dedicated it, the one who has planted a vineyard but not enjoyed it, and the one betrothed but not yet married—each sent home lest he die before tasting the blessing he has begun. Even the fearful and fainthearted are dismissed, lest their fear spread. When approaching a distant city, Israel must first offer terms of peace; only if peace is refused is the city besieged. The cities of the Canaanite nations within the land, however, are placed under devoted destruction, so that their abominations will not corrupt Israel's worship. Finally, even in war Israel is to spare the fruit trees, for a tree is not a man that it should be besieged. The chapter holds together fearless faith, humane restraint, and the seriousness of Israel's calling to be undefiled, all resting on the conviction that the battle belongs to the Lord.
Key Figures
- The priest — The one who steps forward before battle to steady the army's heart, declaring that the Lord himself goes with them to fight and to save.
- The officers — Those who release from battle the man with a new house, vineyard, or betrothal, and the fainthearted, before appointing captains over the army.
- Yahweh, the warrior who saves — The God who goes with his people into battle, fights for them against their enemies, and gives the victory he has promised.
Key Verse
Deuteronomy 20:4 (WEB)
for Yahweh your God is he who goes with you, to fight for you against your enemies, to save you.”
Lessons Learned
- God's people face overwhelming odds without fear because the Lord himself goes with them.
- God cares about the unfinished joys of life—homes, harvests, and marriages—and does not treat his people as mere instruments of war.
- Even in conflict, God's people are to seek peace first wherever they can.
- The seriousness of holiness means God's people refuse what would corrupt their worship and devotion.
- Courage rests on God's presence, not on numbers. “You shall not be afraid of them; for Yahweh your God is with you, who brought you up out of the land of Egypt” (Deuteronomy 20:1, WEB).
- The Lord himself fights and saves. “Yahweh your God is he who goes with you, to fight for you against your enemies, to save you” (Deuteronomy 20:4, WEB). The victory is his to give.
- God honors the ordinary blessings of life. The man who built a house, planted a vineyard, or pledged to marry is sent home (Deuteronomy 20:5-7, WEB); God does not despise the goodness of daily life.
- Seek peace before war. “When you draw near to a city to fight against it, then proclaim peace to it” (Deuteronomy 20:10, WEB); war is the last resort, not the first.
- What grounds the command not to fear a stronger enemy (20:1-4)?
- Why does God release the man with a new house, vineyard, or betrothal from battle (20:5-7)?
- Why are the fearful sent home before the fighting begins (20:8)?
- What does the command to first offer peace reveal about God's intentions (20:10-12)?
- Where do you face odds that feel overwhelming, and how does “the Lord fights for you” reframe that fear?
- Israel's courage rests entirely on God's presence and the memory of the exodus—the same God who defeated Egypt goes with them now. Fear is answered not by counting troops but by remembering who fights for them. Faith looks past the visible enemy to the unseen Lord.
- God will not have a man die before tasting the home, harvest, or marriage he has begun. The exemptions reveal a God who values the fullness of ordinary life and refuses to treat his people as expendable. War serves life; it does not swallow it.
- Fear is contagious, and one faltering heart can melt the courage of others. Sending the fearful home protects the army and honors the truth that faith, not forced participation, is what God seeks. It also quietly shows that God does not need numbers to win.
- Offering peace first shows that destruction is never God's eager aim. Even in a fallen world of conflict, mercy is extended before judgment. The pattern hints at God's larger heart, which prefers reconciliation and offers peace before wrath.
- This is a personal-application question. Invite members to name a daunting situation—relational, vocational, spiritual—where they feel outnumbered. As leader, gently turn their eyes to the God who goes with his people, encouraging trust without minimizing the real struggle.