'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.

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

7109. 'And you have made them rest from their burdens' means that they have not molested them enough. This is clear from the meaning of 'burdens' as molestations by falsities, and the resulting conflicts, dealt with in 6757, 7104, 7105; therefore 'making them rest from their burdens means that they have not molested them enough.