Numbers 31:18

But all the girls who have not known man intimately, spare for yourselves.

Deuteronomy 21:10-14

“When you go out to battle against your enemies, and the Lord your God delivers them into your hands and you take them away captive,

Leviticus 25:44

As for your male and female slaves whom you may have—you may acquire male and female slaves from the pagan nations that are around you.

Deuteronomy 20:14

Only the women and the children and the animals and all that is in the city, all its spoil, you shall take as booty for yourself; and you shall use the spoil of your enemies which the Lord your God has given you.

2 Chronicles 28:8-10

The sons of Israel carried away captive of their brethren 200,000 women, sons and daughters; and they took also a great deal of spoil from them, and brought the spoil to Samaria.

Isaiah 14:2

The peoples will take them along and bring them to their place, and the house of Israel will possess them as an inheritance in the land of the Lord as male servants and female servants; and they will take their captors captive and will rule over their oppressors.

Treasury of Scripture Knowledge

Summary

But all the women children, that have not known a man by lying with him, keep alive for yourselves.

Bible References

Keep alive for yourselves

Deuteronomy 20:14
Only the women and the children and the animals and all that is in the city, all its spoil, you shall take as booty for yourself; and you shall use the spoil of your enemies which the Lord your God has given you.
Deuteronomy 21:10
“When you go out to battle against your enemies, and the Lord your God delivers them into your hands and you take them away captive,
2 Chronicles 28:8
The sons of Israel carried away captive of their brethren 200,000 women, sons and daughters; and they took also a great deal of spoil from them, and brought the spoil to Samaria.
Isaiah 14:2
The peoples will take them along and bring them to their place, and the house of Israel will possess them as an inheritance in the land of the Lord as male servants and female servants; and they will take their captors captive and will rule over their oppressors.