The only occasions I can think of that the dubs use to show the new testament does in fact talk paradise earth is the scripture at Matthew 5:5 (about mild tempered ones, or meek inheriting the earth), Revelation 21:3,4 (about no more sickness, sorrow, suffering nor death) and Jesus on the cross saying that the guy next to him would be with Jesus in paradise.
Hey listener paul talk about it also on several occasions.