Isaiah 5:27 (KJV)

What does Isaiah 5:27 mean?

Isaiah 5:27 describes a group of people who are completely prepared, alert, and tireless; none of them are exhausted, stumble, fall asleep, or have any part of their clothing or equipment in disrepair. The verse paints a picture of a disciplined and unstoppable force, emphasizing their readiness and determination.

In this verse, the prophet Isaiah is warning the people of Judah about an approaching army that God will use as judgment. Isaiah highlights how this army will not be slowed down by weakness or carelessness—every soldier is awake, equipped, and focused. This detail adds to the sense of threat and inevitability in the larger prophecy about coming consequences for the nation’s unfaithfulness.

The Hebrew behind Isaiah 5:27

• "Weary" (עָיֵף, 'ayef, H5889) means physically exhausted or faint. Isaiah uses this word to stress that none in this army will be slowed by tiredness, making them relentless.
• "Stumble" (כָּשַׁל, kashal, H3782) means to trip or falter. The verse assures that this force moves forward without hesitation or error.
• "Girdle" (אֵזוֹר, ezor, H232) and "loins" (מָתְנַיִם, motnayim, H2504) refer to the belt around the waist, which in ancient times kept a soldier’s clothing secure for action. The phrase means their readiness is never compromised.
• "Latchet" (שְׂרוֹךְ, serok, H8288) and "shoes" (נַעַל, na'al, H5275) refer to the fastening of sandals. The verse says even the smallest details of their gear are intact, showing complete preparedness.

Why Isaiah 5:27 matters

• Isaiah 5:27 clears up any idea that the coming judgment could be avoided by the enemy’s weakness; the verse insists the threat is fully capable and unstoppable.
• The details about clothing and equipment show that this is not just about military strength but about discipline and focus, highlighting the seriousness of God’s warning.
• This verse connects to the larger theme in Isaiah 5, where God describes the consequences of Israel’s unfaithfulness, making the warning more vivid and urgent for the original audience.