Revelation 20:5

20:5 (The rest of the dead did not come to life until the thousand years were finished.) ¹  This is the first resurrection.

Revelation 21:1

A New Heaven and a New Earth

21:1 Then ²  I saw a new heaven and a new earth, for the first heaven and earth had ceased to exist, ³  and the sea existed no more.

[20:5]  ¹ sn This statement appears to be a parenthetical comment by the author.

[21:1]  ² tn Here καί (kai) has been translated as “then” to indicate the implied sequence within the narrative.

[21:1]  ³ tn For the translation of ἀπέρχομαι (apercomai; here ἀπῆλθαν [aphlqan]) L&N 13.93 has “to go out of existence – ‘to cease to exist, to pass away, to cease.’”