'Wilderness' in the Bible

Like fire they devour everything in their path; a flame blazes behind them. The land looks like the Garden of Eden before them, but behind them there is only a desolate wilderness -- for nothing escapes them!

Do not fear, wild animals! For the pastures of the wilderness are again green with grass. Indeed, the trees bear their fruit; the fig tree and the vine yield to their fullest.

Egypt will be desolate and Edom will be a desolate wilderness, because of the violence they did to the people of Judah, in whose land they shed innocent blood.