Deuteronomy 3:6 describes how Israel dealt with the cities they captured east of the Jordan River: they completely destroyed the inhabited towns, including the women and children, in the same way they had treated King Sihon’s territory. Moses is the speaker, recalling this campaign for the people of Israel as they stand on the border of the land God promised them.
We utterly destroyed them, as we did to Sihon king of Heshbon, utterly destroying every inhabited city, with the women and the little ones.
Deuteronomy 3:6 (WEB)
What Deuteronomy 3:6 Means
The verse looks back on a military campaign that had just taken place. “We utterly destroyed them” uses a Hebrew word for devoting something to God, meaning those people and places were set apart for complete destruction under the rules of holy war. The phrase “as we did to Sihon king of Heshbon” links this battle to an earlier victory, showing that the two campaigns followed the same pattern.
The verse describes events with a harshness that many readers find troubling. It records what happened without softening it or offering a moral defense, and Moses is reporting history to a new generation. It does not tell us that every such action is a model for later believers to imitate, and the wider Bible frames holy war as a specific, time-bound commission to Israel rather than a general pattern.
The Context of Deuteronomy 3:6
Deuteronomy is presented as a series of speeches by Moses to the Israelites on the plains of Moab, just before they enter Canaan. Tradition attributes the book to Moses, though many scholars date its final form later. The audience is the second generation of Israelites, since the generation that left Egypt had died in the wilderness. These listeners needed to hear what God had already done for them so they would trust him for what lay ahead.
The verses just before this one describe the defeat of Og, king of Bashan, and the capture of sixty fortified cities. Verses 7 through 9 then explain that Israel kept the livestock and plunder for themselves and took the land between the Arnon valley and Mount Hermon. Read in this setting, verse 6 is one part of a larger account of God giving Israel victory and territory, and it helps explain how the land east of the Jordan came into their hands.
Key Phrases in Deuteronomy 3:6
Deuteronomy 7:6
For you are a holy people to the LORD your God. The LORD your God has chosen you to be a people for his own possession, above all peoples who are on the face of the earth.
(WEB)
This verse tells Israel that they are a people set apart for the LORD, which explains the sense of dedication behind the conquest accounts. Reading it alongside chapter 3 helps you see that the holiness of the people, not only the wars, is central to what Moses teaches.
Deuteronomy 10:18
He does execute justice for the fatherless and widow, and loves the foreigner, in giving him food and clothing.
(WEB)
Here Moses describes God as one who executes justice for the fatherless and the widow and who loves the stranger. Placing this beside verse 6 reminds you that the book as a whole portrays God as defending the vulnerable, which shapes how the earlier military accounts should be understood.
A Short Prayer From Deuteronomy 3:6
Lord, some passages in your Word are hard for me to understand, and I bring that difficulty to you honestly. Help me to read Deuteronomy with patience, to see the history it records, and to trust that your character is consistent throughout Scripture. Give me wisdom to ask good questions and humility to learn from those who have studied these texts carefully. Where I do not yet understand, let me rest in your justice and mercy, and let my faith grow deeper as I keep reading. Amen.
