Parallel
Isaiah 2:21
Brenton's English Septuagint · Berean Standard Bible
to enter into the caverns of the solid rock, and into the clefts of the rocks, for fear of the Lord, and by reason of the glory of his might, when he shall arise to strike terribly the earth.
They will flee to caverns in the rocks and crevices in the cliffs, away from the terror of the LORD and from the splendor of His majesty, when He rises to shake the earth.