Isaiah 5:27-29

New Revised Standard Version, Anglicised Catholic Edition

²⁷ None of them is weary, none stumbles,
    none slumbers or sleeps,
not a loincloth is loose,
    not a sandal-thong broken;
²⁸ their arrows are sharp,
    all their bows bent,
their horses’ hoofs seem like flint,
    and their wheels like the whirlwind.
²⁹ Their roaring is like a lion,
    like young lions they roar;
they growl and seize their prey,
    they carry it off, and no one can rescue.