'In the Wilderness' in the Bible

And on the other side Jordan by Jericho, even on the east side of Jordan, were given them out of the tribe of Reuben: Bezer in the wilderness with her suburbs, Jahzah with her suburbs,

And of the Gadites there separated themselves unto David, when he kept a hold in the wilderness, men of might and men apt for war and could handle shield and spear, whose faces were like the faces of lions, and they were thereto as swift as the roes of the mountains:

For the tabernacle of the LORD which Moses made in the wilderness, and the altar of burnt offering were that season in the hill at Gibeon.