Deuteronomy 20:20 Meaning: Why Spare the Fruit Trees?
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.
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.
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.
Only, the tree, which thou knowest that it is not a fruit-tree, it thou dost destroy, and hast cut down, and hast built a bulwark against the city which is making with thee war till thou hast subdued it.
Only the trees which thou knowest are not trees for meat, thou mayest destroy and cut them down, and build bulwarks against the city that maketh war with thee, until it fall.
Meaning in one sentence
Deuteronomy 20:20 shows God's care for creation even in war: fruit trees are for food, but other trees may be used for siege works. A lesson in priorities.
Context
Deuteronomy is Moses's farewell address to Israel on the plains of Moab, just before they enter the Promised Land. Chapter 20 provides laws for warfare, distinguishing between cities far away and the Canaanite nations. In verses 19 and 20, Moses gives specific instructions about trees during a siege: do not cut down fruit trees, because they provide food; but non-fruit trees may be cut down for constructing siege works. This distinction shows that even in the chaos of war, God's people are to think about the future and protect the resources that sustain life. The command is part of a broader ethic of restraint and care for creation.
Key Words
Three Hebrew words anchor this verse. First, yada (to know). This is not a simple glance; it means to recognize something's true nature and purpose. You are to know which trees are for food. God asks His people to be discerning about the world around them, seeing each thing's intended use.
Second, ma'akhal (food). The word emphasizes provision, what nourishes life. The trees that bear fruit are not just objects; they are gifts that sustain people for years to come.
Third, matzor (siege works). This refers to defensive structures built against a city, like ramparts or towers. The word carries the idea of confinement and pressure. In war, you may need wood for these things, but you do not need to take from what feeds you.
Together, these words teach a rhythm: know what gives life, and let that shape how you use everything else.
How Christians Read This Verse
Throughout church history, Christians have seen this verse as a call to responsible stewardship. Matthew Henry noted that even in war, God's mercy stretches to the trees that serve for food. The Geneva Bible highlights the distinction between fruitful and unfruitful trees. Gill's Exposition goes a step further and sees spiritual meaning: fruitless trees represent those who do not bear fruit for God, though he is careful to keep the primary sense. Across traditions, commentators agree that this command shows God's care for the land and for future generations. Even in the harsh realities of ancient warfare, God sets limits to protect what sustains life.
A common misunderstanding
Some readers might think this verse gives blanket permission to cut down any non-fruit tree without thought. In fact, the context shows a careful limitation: you may cut them only to build siege works against a city that makes war with you. And the whole passage (v19, 20) emphasizes not to destroy fruit trees because they provide food. The command is not about waste; it is about using resources wisely when necessary, while preserving what sustains life for the long term. It is a lesson in priorities, not a license for devastation.
Living This Out
This verse asks you to look at the resources you have, time, money, energy, and ask which ones are fruit trees. What in your life is meant to sustain you and others? Maybe it is a regular habit of rest, a relationship that feeds your soul, or a skill that provides for your family. When pressures come, deadlines, conflicts, financial strain, it is tempting to cut down everything in reach to build a quick defense. But God invites you to discern: which things are for food? Protect those. Let your immediate solutions come from what can be spared, not from what God gave to nourish you. This week, before you sacrifice something essential for a short-term gain, pause and ask: is this a fruit tree?
Main takeaway: God teaches His people to protect what sustains life, even when under pressure, because He values provision and the future.
For Families
For ages 5, 8
God told His people not to cut down trees that give fruit to eat. Even when they were fighting, they remembered to take care of the trees that feed them. God wants us to take care of the good things He gives us too.
For ages 9, 12
In ancient wars, armies would cut down trees to build walls and weapons. But God gave a surprising rule: don't cut down fruit trees. Why? Because those trees feed people, and God cares about the future. He wants His people to think about what really matters, even in stressful times. When you are under pressure, what do you still protect? The things that nourish you, like time with family, rest, or prayer, those are your fruit trees. Do not trade them away just to solve a problem quickly. God sees their value and so should you.
Questions People Ask
Does this verse mean we can cut down any non-fruit tree?
No. The command is specific to building siege works in war. It does not give a general license. The broader principle is to use resources wisely while protecting what sustains life.
Why does God care about trees during a war?
Because the trees provide food for people. God's concern is for human life and the future of His people. Even in a harsh reality like war, He sets limits to protect what feeds the community.
How does this verse apply to Christians today?
Christians do not wage physical war in the same way, but the principle of stewardship remains. We are to protect what God has given to nourish us, whether relationships, rest, or resources, and not sacrifice them for temporary gain.
What is a 'bulwark' in this context?
A bulwark is a defensive structure or siege work built against a city, like a rampart or tower. Here it is made from the cut non-fruit trees to help Israel overcome the enemy.
Does this command contradict the Bible's call to care for creation?
No, it actually reinforces it. God commands the preservation of fruit trees because they sustain life. The limited use of other trees for a necessary purpose shows that God values both the earth and human needs.
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