Parallel
Isaiah 30:7
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
For the Egyptians shall help in vain, and to no purpose: therefore have I cried concerning this (note: Or, to her), Their strength is to sit still.
Egypt’s help is futile and empty; therefore I have called her Rahab Who Sits Still (note: Hebrew Rahab-hem-shebeth).