Isaiah 42:19-21

New Revised Standard Version, Anglicised Catholic Edition

¹⁹ Who is blind but my servant,
    or deaf like my messenger whom I send?
Who is blind like my dedicated one,
    or blind like the servant of the Lord?
²⁰ He sees many things, but does^[a] not observe them;
    his ears are open, but he does not hear.

²¹ The Lord was pleased, for the sake of his righteousness,
    to magnify his teaching and make it glorious.