Isaiah 1:15-17

New Revised Standard Version, Anglicised Catholic Edition

¹⁵ When you stretch out your hands,
    I will hide my eyes from you;
even though you make many prayers,
    I will not listen;
    your hands are full of blood.
¹⁶ Wash yourselves; make yourselves clean;
    remove the evil of your doings
    from before my eyes;
cease to do evil,
¹⁷     learn to do good;
seek justice,
    rescue the oppressed,
defend the orphan,
    plead for the widow.