Arcana Coelestia # 5211
5211. 'And he dreamed a second time' means the provision that had been made. This is clear from the meaning of 'dreaming' as provision that has been made, dealt with in 5195.
Isaiah 27:12-13
12
It will happen in that day, that Yahweh will thresh from the flowing stream of the Euphrates to the brook of Egypt; and you will be gathered one by one, children of Israel.
13
It will happen in that day that a great trumpet will be blown; and those who were ready to perish in the land of Assyria, and those who were outcasts in the land of Egypt, shall come; and they will worship Yahweh in the holy mountain at Jerusalem.