Answer #1

         When the seventh angel is about to blow his trumpet, the sacred secret or mystery of God that He declared to the prophets of old will be brought to a finish. After "Israel" has come out of the Great Tribulation, they will finally understand that this sacred secret or mystery of God as written in the prophetic books of the Bible concerned them. Afterwards they will be completely restored to God’s favor. (Jeremiah 23:19, 20; Revelation 7:14)