'Earth' in the Bible

for all things in heaven and on earth were created by him -- all things, whether visible or invisible, whether thrones or dominions, whether principalities or powers -- all things were created through him and for him.

and through him to reconcile all things to himself by making peace through the blood of his cross -- through him, whether things on earth or things in heaven.

Keep thinking about things above, not things on the earth,

So put to death whatever in your nature belongs to the earth: sexual immorality, impurity, shameful passion, evil desire, and greed which is idolatry.