4 Let us turn now, O King, to the elements in themselves, that we may make clear in regard to them, that they are not gods, but a created thing, liable to ruin and change, which is of the same nature as man; whereas God is imperishable and unvarying, and invisible, while yet He sees, and overrules, and transforms all things.
Those then who believe concerning the earth that it is a god have hitherto deceived themselves, since it is furrowed and set with plants and trenched; and it takes in the filthy refuse of men and beasts and cattle. And at times it becomes unfruitful, for if it be burnt to ashes it becomes devoid of life, for nothing germinates from an earthen jar. And besides if water be collected upon it, it is dissolved together with its products. And it is trodden under foot of men and beast, and receives the bloodstains of the slain; and it is dug open, and filled with the dead, and becomes a tomb for corpses. But it is impossible that a nature, which is holy and worthy and blessed and immortal, should allow of anyone of these things. And hence it appears to us that the earth is not a god but a creation of God.
Source: The Apology (New Advent)