Hi John and Doves,
From my post of "Where are we now since creation of Adam", I have stated that since the birth of Jacob, the children of Israel has been sojourning in Canaan and Egypt for 430 years. At the end of these 430 years, God saved them and took them out from Egypt. This is Exodus.
Through the prophet Ezekiel, God has also numbered the iniquity of Israel and Judah for 430 years. At the end of these 430 years, God shall forgive their iniquity, restore Israel and Judah, and have a King over them. The King is Jesus the Messiah.
There are two similarities at the end of 430 years. The first one is God saved them by taking them out of the slavery of Egypt in 1445 BC. The second one is at the end of 430 years, God shall restore Israel and Judah, forgives their iniquity, and have Jesus as their Messiah. This is why we have these verses.
Isaiah 11:11 And it shall come to pass in that day, that the Lord shall set his hand again the second time to recover the remnant of his people, which shall be left, from Assyria, and from Egypt, and from Pathros, and from Cush, and from Elam, and from Shinar, and from Hamath, and from the islands of the sea.
"that the Lord shall set his hand again the second time"
This prophecy shall be fulfilled at the end of 7 years tribulation. Isaiah prophesies the restoration of Israel after the 7 years tribulation. He calls it the second time, because God has saved Israelis the "first time" from the slavery of Egypt in 1445 BC. God shall save Israel and Judah the "second time" at the end of tribulation.
Hallelujah!!! God is the author of these 430 years!!!