'In the Wilderness' in the Bible

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

And of the Gadites there separated themselves unto David to the stronghold in the wilderness, mighty men of valor, men trained for war, that could handle shield and spear; whose faces were like the faces of lions, and they were as swift as the roes upon the mountains;

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