Parallel
Isaiah 22:7
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
And it shall come to pass, that thy choicest valleys (note: Heb. the choice of the valleys) shall be full of chariots, and the horsemen shall set themselves in array at the gate (note: Or, towards).
Your choicest valleys are full of chariots, and horsemen are posted at the gates.