'Hills' in the Bible

And the servants of the king of Aram said unto him, 'Gods of hills are their gods, therefore they were stronger than we; and yet, we fight with them in the plain -- are we not stronger than they?

And there cometh nigh a man of God, and speaketh unto the king of Israel, and saith, 'Thus said Jehovah, Because that the Aramaeans have said, God of hills is Jehovah, and He is not God of valleys -- I have given the whole of this great multitude into thy hand, and ye have known that I am Jehovah.'

And he saith, 'I have seen all Israel scattered on the hills as sheep that have no shepherd, and Jehovah saith, These have no master; they turn back each to his house in peace.'