'Every High Hill' in the Bible

And ye shall know that I am Jehovah, when their slain men shall be among their idols round about their altars, upon every high hill, on all the tops of the mountains, and under every green tree, and under every thick oak, the places where they offered sweet savor to all their idols.

For when I had brought them into the land, which I sware to give unto them, then they saw every high hill, and every thick tree, and they offered there their sacrifices, and there they presented the provocation of their offering; there also they made their sweet savor, and they poured out there their drink-offerings.

My sheep wandered through all the mountains, and upon every high hill: yea, my sheep were scattered upon all the face of the earth; and there was none that did search or seek after them .