Isaiah 1:17-19

Revised Standard Version Catholic Edition

¹⁸ “Come now, let us reason together,
    says the Lord:
though your sins are like scarlet,
    they shall be as white as snow;
though they are red like crimson,
    they shall become like wool.
¹⁹ If you are willing and obedient,
    you shall eat the good of the land;