'Heights' in the Bible

I will ascend above the heights of the clouds; I will make myself like the Most High.

I will open rivers on the bare heights, and fountains in the midst of the valleys; I will make the wilderness a pool of water, and the dry land springs of water.

saying to them that are bound, Go forth; to them that are in darkness, Show yourselves. They shall feed in the ways, and on all bare heights shall be their pasture.