Parallel
Isaiah 15:7
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
Therefore the abundance they have gotten, and that which they have laid up, shall they carry away to the brook of the willows (note: Or, valley of the Arabians).
So they carry their wealth and belongings over the Brook of the Willows (note: Or Poplars).