'Hill' in the Bible

Then the king'sent unto him a captain of fifty with his fifty. And he went up to him: and, behold, he was sitting on the top of the hill. And he spake unto him, O man of God, the king hath said, Come down.

And when she came to the man of God to the hill, she caught hold of his feet. And Gehazi came near to thrust her away; but the man of God said, Let her alone: for her soul is vexed within her; and Jehovah hath hid it from me, and hath not told me.

And when he came to the hill, he took them from their hand, and bestowed them in the house; and he let the men go, and they departed.

and they set them up pillars and Asherim upon every high hill, and under every green tree;