'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)

126. Verse 17 But from the tree of the knowledge of good and evil, you shall not eat of it, for on the day that you eat of it you will surely die. Taken with those that precede them, these words mean that it is allowable, by means of every perception obtained from the Lord, for anyone to discover what truth and good are, but it is not allowable to do so from self and the world, that is, to probe into mysteries of faith by means of sensory evidence and factual knowledge. If he does the celestial in him dies.