'In the Wilderness' in the Bible

yet thou in thy manifold mercies did not forsake them in the wilderness. The pillar of cloud did not depart from over them by day to lead them in the way, neither the pillar of fire by night to show them light, and the way in which

Yea, forty years thou sustained them in the wilderness, [and] they lacked nothing; their clothes did not grow old, and their feet did not swell.