'Mountaintops' in the Bible

On that day their strong cities will belike the abandoned woods and mountaintopsthat were abandoned because of the Israelites;there will be desolation.

I will make rivers on the dry mountain-tops, and fountains in the valleys: I will make the waste land a pool of water, and the dry land springs of water.

Let the desert and its cities shout,the settlements where Kedar dwells cry aloud.Let the inhabitants of Sela sing for joy;let them cry out from the mountaintops.

Saying to those who are in chains, Go free; to those who are in the dark, Come out into the light. They will get food by the way wherever they go, and have grass-lands on all the dry mountain-tops.