Resurrection, the first
'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)
Isaiah 49:17-18
17
Your children make haste; your destroyers and those who made you waste shall go forth from you.
18
Lift up your eyes all around, and see: all these gather themselves together, and come to you. As I live," says Yahweh, "you shall surely clothe yourself with them all as with an ornament, and dress yourself with them, like a bride.