Amos 7-9

The last verses of Amos' writing speak of a day when Israel will be restored. We know that God did bring Judah and Israel out of their captivity. He restored them to the majority of the land that Joshuas had conquered. But we also know that Israel was later displaced by Rome, the Christians, and then Muslims. So how could God say that they would never be uprooted again? Could the complete fulfillment of this promise be found in the church? Could it be that God's final planting is realized in the establishment of the inheritance of grace that Christians enjoy?
Stuart