Deuteronomy 20:12

New English Translation

If it does not accept terms of peace but makes war with you, then you are to lay siege to it.

Cross References

Deuteronomy 20:11

If it accepts your terms and submits to you, all the people found in it will become your slaves.

Deuteronomy 20:13

The Lord your God will deliver it over to you and you must kill every single male by the sword.