Isaiah 5:29

29 Their roaring is like a lion's; they roar like young lions; they growl and seize their prey and carry [it] off, and no one can rescue [it].

Isaiah 5:29 Meaning and Commentary

Isaiah 5:29

Their roaring [shall be] like a lion
When engaged in war, just seizing on their prey. The phrase denotes their fierceness and cruelty, and the horror they should inject into the hearts of their enemies: they shall roar like young lions;
that are hungry, and almost famished, and in sight of their prey; see ( Job 4:10 ) : yea, they shall roar, and lay hold of the prey;
seize it with great noise and greediness: and shall carry [it] away safe;
into their own den, the country from whence they come: and none shall deliver [it];
this shows that respect is had; not to the Babylonish captivity, from whence there was a deliverance in a few years; but the Roman captivity, from thence there is no deliverance as yet to this day.

Isaiah 5:29 In-Context

27 None of them grows weary or stumbles; no one slumbers or sleeps. No belt is loose, and no sandal strap broken.
28 Their arrows are sharpened, and all their bows strung. Their horses' hooves are like flint; their [chariot] wheels are like a whirlwind.
29 Their roaring is like a lion's; they roar like young lions; they growl and seize their prey and carry [it] off, and no one can rescue [it].
30 On that day they will roar over it, like the roaring of the sea. When one looks at the land, there will be darkness and distress; light will be obscured by clouds.
Holman Christian Standard Bible ® Copyright © 2003, 2002, 2000, 1999 by Holman Bible Publishers.  Used by permission.  All rights reserved.