'Shall' in the Bible

Then I said to them, "You see the misery that we are in, that Jerusalem is ruined and its gates burned by the fire. Come, build the walls of Jerusalem and we shall no longer be a disgrace."

Then I answered and said to them, "The God of the heavens himself will let us succeed, and we his servants shall arise and build. But for you there is no share, right, or memorial in Jerusalem."