'Wilderness' in the Bible

The voice of one crying in the wilderness, Prepare ye the way of the Lord, make his paths straight.

John did baptize in the wilderness, and preach the baptism of repentance for the remission of sins.

And immediately the Spirit driveth him into the wilderness.

And he was there in the wilderness forty days, tempted of Satan; and was with the wild beasts; and the angels ministered unto him.

And his disciples answered him, From whence can a man satisfy these men with bread here in the wilderness?