Numbers 31:18

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

Deuteronomy 21:10-14

When you go forth to war against your enemies, and Jehovah your God has delivered them into your hands and you have taken them captive,

Leviticus 25:44

Both your male slaves, and your female slaves whom you shall have, shall be of the nations that are all around you. You shall buy male slaves and female slaves from them.

Deuteronomy 20:14

But the women, and the little ones, and the cattle, and all that is in the city, all the spoil of it, you shall take to yourself. And you shall eat the spoil of your enemies, which Jehovah your God has given you.

2 Chronicles 28:8-10

And the sons of Israel carried away captive two hundred thousand of their brothers, women, and daughters, and also took away much plunder from them and brought the plunder to Samaria.

Isaiah 14:2

And the peoples shall take them and bring them to their place; and the house of Israel shall possess them in the land of Jehovah for slaves and slave girls. And they shall be captives of their captors; and they shall 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
But the women, and the little ones, and the cattle, and all that is in the city, all the spoil of it, you shall take to yourself. And you shall eat the spoil of your enemies, which Jehovah your God has given you.
Deuteronomy 21:10
When you go forth to war against your enemies, and Jehovah your God has delivered them into your hands and you have taken them captive,
2 Chronicles 28:8
And the sons of Israel carried away captive two hundred thousand of their brothers, women, and daughters, and also took away much plunder from them and brought the plunder to Samaria.
Isaiah 14:2
And the peoples shall take them and bring them to their place; and the house of Israel shall possess them in the land of Jehovah for slaves and slave girls. And they shall be captives of their captors; and they shall rule over their oppressors.