'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)

210. What is the proprium? The human proprium consists of everything evil and false that gushes out of self-love and love of the world. It involves people believing not in the Lord or in the Word but in themselves, and their imagining that what they do not grasp through sensory evidence or through facts does not exist at all. They become as a consequence nothing but evil and falsity and so have a warped view of everything. Things that are evil they see as good, and those that are good as evil; things that are false they see as true, and those that are true as false. Realities they imagine to be nothing, and things that are nothing they imagine to be everything. They call hatred love, thick darkness light, death life, and vice versa. In the Word such people are called 'the lame and the blind'. This then is the human proprium which in itself is hellish and condemned.