As is the earthy, such are they also that are earthy: and as is the heavenly, such are they also that are heavenly. As is the earthy, etc. - As Adam was, who was formed from the earth, so are all his descendants; frail, decaying, and subject to death.
As is the heavenly - As is the heavenly state of Adam and all glorified beings, so shall be the state of all those who, at the resurrection, are found fit for glory.