Isaiah 5:26-28

New Revised Standard Version, Anglicised Catholic Edition

²⁶ He will raise a signal for a nation far away,
    and whistle for a people at the ends of the earth;
Here they come, swiftly, speedily!
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.