'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.

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

10541. 'And I shall know what I am to do to you' means that, this being so, it is possible for something to be established among them. This is clear from the train of thought in the internal sense; for outward holiness, devoid of any inward holiness, could exist with that nation. And since for this reason the external aspect of the Church could exist with that nation even though nothing of the internal did so, 'I shall know what I am to do' means that, this being so, it is possible for something to be established among them.