Numbers 31:18

and all the infants among the women, who have not known the lying of a male, ye have kept alive for yourselves.

Deuteronomy 21:10-14

'When thou goest out to battle against thine enemies, and Jehovah thy God hath given them into thy hand, and thou hast taken captive its captivity,

Leviticus 25:44

And thy man-servant and thy handmaid whom thou hast are of the nations who are round about you; of them ye buy man-servant and handmaid,

Deuteronomy 20:14

Only, the women, and the infants, and the cattle, and all that is in the city, all its spoil, thou dost seize for thyself, and thou hast eaten the spoil of thine enemies which Jehovah thy God hath given to thee.

2 Chronicles 28:8-10

And the sons of Israel take captive of their brethren, two hundred thousand, wives, sons and daughters, and also much spoil they have seized from them, and they bring in the spoil to Samaria.

Isaiah 14:2

And peoples have taken them, And have brought them in unto their place, And the house of Israel have inherited them, On the land of Jehovah, For men-servants and for maid-servants, And they have been captors of their captors, And have ruled over their exactors.

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 infants, and the cattle, and all that is in the city, all its spoil, thou dost seize for thyself, and thou hast eaten the spoil of thine enemies which Jehovah thy God hath given to thee.
Deuteronomy 21:10
'When thou goest out to battle against thine enemies, and Jehovah thy God hath given them into thy hand, and thou hast taken captive its captivity,
2 Chronicles 28:8
And the sons of Israel take captive of their brethren, two hundred thousand, wives, sons and daughters, and also much spoil they have seized from them, and they bring in the spoil to Samaria.
Isaiah 14:2
And peoples have taken them, And have brought them in unto their place, And the house of Israel have inherited them, On the land of Jehovah, For men-servants and for maid-servants, And they have been captors of their captors, And have ruled over their exactors.