Who are the “people brought back from the sword” that Gog attacks?

“After many days you will be given attention. In the final part of the years you will come to the land of people brought back from the sword, collected together out of many peoples, onto the mountains of Israel, that have proved to be a constantly devastated place; even a land that has been brought forth from the peoples, where they have dwelt in security, all of them.

Ezekiel’s prophecy focuses attention on the condition or situation of Jehovah’s spiritual people, his Christian witnesses, in that “final part of the years.” They have been “brought back from the sword,” preserved from the persecutions of World War I and that which followed. They have been gathered into complete unity under their King and Shepherd, the Lord Jesus Christ, the Greater David.