Parallel
Isaiah 30:7
Rahlfs Septuagint (1935) · Berean Standard Bible
Αἰγύπτιοι μάταια καὶ κενὰ ὠφελήσουσιν ὑμᾶς ἀπάγγειλον αὐτοῖς ὅτι ματαία ἡ παράκλησις ὑμῶν αὕτη
Egypt’s help is futile and empty; therefore I have called her Rahab Who Sits Still (note: Hebrew Rahab-hem-shebeth).