God created the heavens and stretched them out; he fashioned the earth and all that lives there; he gave life and breath to all its people. And now the Lord God says to his servant,
Now, you can see and hear for yourselves what this fellow Paul is doing. He says that hand-made gods are not gods at all, and he has succeeded in convincing many people, both here in Ephesus and in nearly the whole province of Asia.
So then, about eating the food offered to idols: we know that an idol stands for something that does not really exist; we know that there is only the one God.