When born again into the Kingdom of God, each of us became ‘new creations’ in Messiah (2 Corinthians 5:17). We remained in a mortal state, a flesh body that had to die because of sin. At the first resurrection, everyone who put their faith in Yeshua received their promised immortal bodies. As ‘new creations,’ Jews and gentiles receive their inheritance in the ‘new heaven and new earth’ (Galatians 6:15). They become ‘one new man’ in its fullness. Just as the former heaven and earth required mortal beings; the new heavens and earth require ‘new creations’ in Messiah.