'Hill' in the Bible

So Moses sent them to have a look at the land of Canaan, and said to them, Go up into the South and into the hill-country;

And the Amalekites are in the South; and the Hittites and the Jebusites and the Amorites are living in the hill-country; and the Canaanites by the sea and by the side of Jordan.

Then the Amalekites came down, and the Canaanites who were living in the hill-country, and overcame them completely, driving them back as far as Hormah.

Then Balaam said to Balak, Take your place by your burned offering, and I will go and see if the Lord comes to me: and I will give you word of whatever he says to me. And he went to an open place on a hill.