'Marriages' in the Bible

And [beyond that] intermarry with us; give your daughters to us [as wives] and take our daughters for yourselves.

You shall not intermarry with them; you shall not give your daughter to his son, nor shall you take his daughter for your son;

For if you ever turn back and cling to the rest of these nations, these that are left among you, and intermarry with them, so that you associate with them and they with you,