'Mountains' in the Bible

Ye shall surely destroy all the places wherein the nations that ye shall dispossess served their gods, upon the high mountains, and upon the hills, and under every green tree:

For a fire is kindled in mine anger, And burneth unto the lowest Sheol, And devoureth the earth with its increase, And setteth on fire the foundations of the mountains.

And for the chief things of the ancient mountains, And for the precious things of the everlasting hills,