Parallel
Isaiah 31:9
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
And he shall pass over to his strong hold for fear (note: Or, his strength. Heb. rock shall pass away for fear), and his princes shall be afraid of the ensign, saith the Lord, whose fire is in Zion, and his furnace in Jerusalem.
Their rock will pass away for fear, and their princes will panic at the sight of the battle standard,” declares the LORD, whose fire is in Zion, whose furnace is in Jerusalem.