Jeremiah 17:3

O my mountain in the field; O Mount Zion; for though Jerusalem stood in a plain, yet it was at the foot of a hill, and part of it was built upon the side of the hill, upon the top of which hills Were many pleasant fields. Or, O Judah; which was a country full of mountains. God calls it his mountain, because of the particular favour he had to this country. He threateneth to give all the riches of the inhabitants of Judah and Jerusalem as a spoil, and all the high places where they had committed idolatry throughout all their country into the enemies hands.