'Low' in the Bible

turn ye and journey for you, and enter the mount of the Amorite, and unto all its neighbouring places, in the plain, in the hill-country, and in the low country, and in the south, and in the haven of the sea, the land of the Canaanite, and of Lebanon, unto the great river, the river Phrat;

the sojourner who is in thy midst goeth up above thee very high, and thou goest down very low;