'Remnant' in the Bible

And it came to pass, when Joshua and the children of Israel had made an end of slaying them with a very great slaughter, till they were consumed, and the remnant which remained of them had entered into the fortified cities,

and the border of Og king of Bashan, of the remnant of the Rephaim, who dwelt at Ashtaroth and at Edrei,

all the kingdom of Og in Bashan, who reigned in Ashtaroth and in Edrei (the same was left of the remnant of the Rephaim); for these did Moses smite, and drove them out.

Else if ye do at all go back, and cleave unto the remnant of these nations, even these that remain among you, and make marriages with them, and go in unto them, and they to you;