Deuteronomy 3:6

We completely destroyed them, as we had done to Sihon king of Heshbon, destroying the men, women, and children of every city.

Deuteronomy 2:34

At that time we captured all his cities and completely destroyed the people of every city, including the women and children. We left no survivors.

Deuteronomy 2:24

“The Lord also said, ‘Get up, move out, and cross the Arnon Valley. See, I have handed Sihon the Amorite, king of Heshbon, and his land over to you. Begin to take possession of it; engage him in battle.

Psalm 135:10-12

He struck down many nations
and slaughtered mighty kings:

Leviticus 27:28-29

“Nothing that a man permanently sets apart to the Lord from all he owns, whether a person, an animal, or his inherited landholding, can be sold or redeemed; everything set apart is especially holy to the Lord.

Numbers 21:2

Then Israel made a vow to the Lord, “If You will deliver this people into our hands, we will completely destroy their cities.”

Deuteronomy 3:2

But the Lord said to me, ‘Do not fear him, for I have handed him over to you along with his whole army and his land. Do to him as you did to Sihon king of the Amorites, who lived in Heshbon.’

Deuteronomy 20:16-18

However, you must not let any living thing survive among the cities of these people the Lord your God is giving you as an inheritance.

Joshua 11:14

The Israelites plundered all the spoils and cattle of these cities for themselves. But they struck down every person with the sword until they had annihilated them, leaving no one alive.

Psalm 136:19-21

Sihon king of the Amorites
        His love is eternal.

Treasury of Scripture Knowledge

Summary

And we utterly destroyed them, as we did unto Sihon king of Heshbon, utterly destroying the men, women, and children, of every city.

Bible References

We utterly

Deuteronomy 2:34
At that time we captured all his cities and completely destroyed the people of every city, including the women and children. We left no survivors.
Deuteronomy 20:16
However, you must not let any living thing survive among the cities of these people the Lord your God is giving you as an inheritance.
Leviticus 27:28
“Nothing that a man permanently sets apart to the Lord from all he owns, whether a person, an animal, or his inherited landholding, can be sold or redeemed; everything set apart is especially holy to the Lord.
Numbers 21:2
Then Israel made a vow to the Lord, “If You will deliver this people into our hands, we will completely destroy their cities.”
Joshua 11:14
The Israelites plundered all the spoils and cattle of these cities for themselves. But they struck down every person with the sword until they had annihilated them, leaving no one alive.

As we did

Deuteronomy 3:2
But the Lord said to me, ‘Do not fear him, for I have handed him over to you along with his whole army and his land. Do to him as you did to Sihon king of the Amorites, who lived in Heshbon.’
Deuteronomy 2:24
“The Lord also said, ‘Get up, move out, and cross the Arnon Valley. See, I have handed Sihon the Amorite, king of Heshbon, and his land over to you. Begin to take possession of it; engage him in battle.
Psalm 135:10
He struck down many nations
and slaughtered mighty kings:
Psalm 136:19
Sihon king of the Amorites
        His love is eternal.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.