Isaiah 58:2-4

New Revised Standard Version Catholic Edition

² Yet day after day they seek me
    and delight to know my ways,
as if they were a nation that practiced righteousness
    and did not forsake the ordinance of their God;
they ask of me righteous judgments,
    they delight to draw near to God.
³ “Why do we fast, but you do not see?
    Why humble ourselves, but you do not notice?”
Look, you serve your own interest on your fast day,
    and oppress all your workers.
⁴ Look, you fast only to quarrel and to fight
    and to strike with a wicked fist.
Such fasting as you do today
    will not make your voice heard on high.