That they - The Jews, the people who shall be rescued from their long captivity, and restored again to their own land. So rich and unexpected would be the blessings - as if in a pathless desert the most beautiful and refreshing trees and fountains should suddenly spring up - that they would have the fullest demonstration that they came from God.
Hath created it - That is, all this is to be traced to him. In the apocryphal book of Baruch there is an expression respecting the return from Babylon remarkably similar to that which is used here by Isaiah: ‘Even the woods and every sweet-smelling tree shall overshadow Israel by the commandment of God’ Isaiah 5:8.