Not everything of a dead body is taken away by earth!
Verses
1-4 of Chapter 50:
Qaf:
By the Glorious Qur'an (Thou art Allah's Messenger). But they
wonder that there has come to them a Warner from among themselves. So
the Unbelievers say: "This is a wonderful thing! "What!
When we die and become dust, (shall we live again?) That is a (sort
of) return far (from our understanding)." We already know
how much of them the earth takes away: With Us is a record guarding
(the full account).