Deuteronomio 7

You shall not make marriages with them. You shall not give your daughter to his son, nor shall you take his daughter for your son.

Y no emparentarás con ellos: no darás tu hija á su hijo, ni tomarás á su hija para tu hijo.

Neither shalt thou make marriages with them; thy daughter thou shalt not give unto his son, nor his daughter shalt thou take unto thy son.