Deuteronomy 2:34

And we took all his cities at that time and completely destroyed the men and the women and the little ones of every city. We left none to remain.

Deuteronomy 7:2

and Jehovah your God shall deliver them before you, you shall crush them, completely destroy them. You shall make no covenant with them nor show mercy to them.

Deuteronomy 3:6

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

1 Samuel 15:3

Now go and strike Amalek, and completely destroy all that they have, and do not spare them. But kill both man and woman, infant and suckling, ox and sheep, camel and ass.

Leviticus 27:28-29

However, no devoted thing that a man shall devote to Jehovah of all that he has, either of man or animal, or of the field of his possession, shall be sold or redeemed. Every devoted thing is most holy to Jehovah.

Numbers 21:2-3

And Israel vowed a vow to Jehovah and said, If You will indeed deliver this people into my hand, then I will completely destroy their cities.

Deuteronomy 7:26

And you shall not bring an abomination into your house, lest you be a cursed thing like it. You shall utterly hate it, and you shall utterly despise it. For it is a cursed thing.

Deuteronomy 20:16-18

But of the cities of these people, which Jehovah your God gives you for an inheritance, you shall save alive nothing that breathes.

Joshua 7:11

Israel has sinned, and they have also broken My covenant which I commanded them, and have even taken of the cursed things, and have also stolen and pretended falsely. And they have even put it among their own stuff.

Joshua 8:25-26

And all who fell that day, both of men and women, were twelve thousand, all the men of Ai.

Joshua 9:24

And they answered Joshua and said, Because it was certainly told your servants how Jehovah your God commanded His servant Moses to give you all the land, and to destroy all those who lived in the land from before you; therefore, we were very much afraid of our lives because of you, and have done this thing.

Joshua 11:14

And all the spoil of these cities and the cattle the sons of Israel took for a prize to themselves. But they struck every man with the edge of the sword, until they had destroyed them. They left none breathing.

1 Samuel 15:8-9

And he took Agag the king of the Amalekites alive. And he completely destroyed all the people with the edge of the sword.

Treasury of Scripture Knowledge

Summary

And we took all his cities at that time, and utterly destroyed the men, and the women, and the little ones, of every city, we left none to remain:

Bible References

Utterly destroyed

Deuteronomy 7:2
and Jehovah your God shall deliver them before you, you shall crush them, completely destroy them. You shall make no covenant with them nor show mercy to them.
Deuteronomy 20:16
But of the cities of these people, which Jehovah your God gives you for an inheritance, you shall save alive nothing that breathes.
Leviticus 27:28
However, no devoted thing that a man shall devote to Jehovah of all that he has, either of man or animal, or of the field of his possession, shall be sold or redeemed. Every devoted thing is most holy to Jehovah.
Numbers 21:2
And Israel vowed a vow to Jehovah and said, If You will indeed deliver this people into my hand, then I will completely destroy their cities.
Joshua 7:11
Israel has sinned, and they have also broken My covenant which I commanded them, and have even taken of the cursed things, and have also stolen and pretended falsely. And they have even put it among their own stuff.
Joshua 8:25
And all who fell that day, both of men and women, were twelve thousand, all the men of Ai.
Joshua 9:24
And they answered Joshua and said, Because it was certainly told your servants how Jehovah your God commanded His servant Moses to give you all the land, and to destroy all those who lived in the land from before you; therefore, we were very much afraid of our lives because of you, and have done this thing.
Joshua 11:14
And all the spoil of these cities and the cattle the sons of Israel took for a prize to themselves. But they struck every man with the edge of the sword, until they had destroyed them. They left none breathing.
1 Samuel 15:3
Now go and strike Amalek, and completely destroy all that they have, and do not spare them. But kill both man and woman, infant and suckling, ox and sheep, camel and ass.

General references

Numbers 31:15
And Moses said to them, Have you saved all the women alive?
Deuteronomy 3:3
So Jehovah our God delivered Og into our hands also, the king of Bashan, and all his people. And we struck him until none was left remaining to him.
Joshua 24:8
And I brought you into the land of the Amorites who lived on the other side Jordan. And they fought with you, and I gave them into your hand so that you might possess their land. And I destroyed them from before you.