Isaiah 5:28 in the King James Version
Whose arrows are sharp, and all their bows bent, their horses’ hoofs shall be counted like flint, and their wheels like a whirlwind:
Context
27 No one shall be weary nor stumble among them; no one shall slumber nor sleep, neither shall the belt of their waist be untied, nor the strap of their sandals be broken,
28 whose arrows are sharp, and all their bows bent. Their horses’ hoofs will be like flint, and their wheels like a whirlwind.
29 Their roaring will be like a lioness. They will roar like young lions. Yes, they shall roar, and seize their prey and carry it off, and there will be no one to deliver.