Psalm 81:8-10

New Revised Standard Version Catholic Edition

⁸ Hear, O my people, while I admonish you;
    O Israel, if you would but listen to me!
⁹ There shall be no strange god among you;
    you shall not bow down to a foreign god.
¹⁰ I am the Lord your God,
    who brought you up out of the land of Egypt.
    Open your mouth wide and I will fill it.