The New Earth will NOT be THIS earth, but a BRAND NEW EARTH!
Galatians 4:26 1599 Geneva Bible (GNV)
26 But Jerusalem, which is above, is free: which is the mother of us all.
Galatians 4:26 World English Bible (WEB)
26 But the Jerusalem that is above is free, which is the mother of us all.
God (the Lord JESUS) is our FATHER
The New Jerusalem is our MOTHER