Jeremiah 15:18-20

New Revised Standard Version Catholic Edition

¹⁹ Therefore thus says the Lord:
If you turn back, I will take you back,
    and you shall stand before me.
If you utter what is precious, and not what is worthless,
    you shall serve as my mouth.
It is they who will turn to you,
    not you who will turn to them.
²⁰ And I will make you to this people
    a fortified wall of bronze;
they will fight against you,
    but they shall not prevail over you,
for I am with you
    to save you and deliver you,
says the Lord.