Only if the being of creation is good, only if trust in being is fundamentally justified, are humans at all redeemable. Only if the Redeemer is also Creator can he really be Redeemer. That is why the question of what we do is decided by the ground of what we are. We can win the future only if we do not lose creation.
Pope Benedict XVI, 'In the Beginning...' A Catholic Understanding of the Story of Creation and the Fall
creation, ontology