'Mixed' in the Bible

And all the mixed people and all the kings of the land of Uz, and all the kings of the land of the Philistines, and Ashkelon and Gaza and Ekron and the rest of Ashdod;

And all the kings of Arabia, and all the kings of the mixed people living in the waste land;

A sword is on all the mixed people in her, and they will become like women: a sword is on her store-houses, and they will be taken by her attackers.