'The first resurrection,' mentioned in Revelation 20:5, 6, does not mean a first resurrection, but the essence and primary part of resurrection, which is salvation and eternal life. There is only one resurrection to life. A second does not happen, and is not mentioned anywhere in the Bible.

(References: Apocalypse Explained 6; Apocalypse Revealed 851; Revelation 20:5-6)

504. He also said today that he is persecuting the Church, or those who have faith, according to what is said in Revelation, that he persecuted the seed of the woman, Rev. Chap. 12 [verses 13, 17].