Isaiah 5:27 KJV
None shall be weary nor stumble among them; none shall slumber nor sleep; neither shall the girdle of their loins be loosed, nor the latchet of their shoes be broken:
Isaiah 5:27, King James Version
In context
26 And he will lift up an ensign to the nations from far, and will hiss unto them from the end of the earth: and, behold, they shall come with speed swiftly:
27 None shall be weary nor stumble among them; none shall slumber nor sleep; neither shall the girdle of their loins be loosed, nor the latchet of their shoes be broken:
28 Whose arrows are sharp, and all their bows bent, their horses’ hoofs shall be counted like flint, and their wheels like a whirlwind: