Parallel
Leviticus 23:29
Swete's Septuagint · Berean Standard Bible
πᾶσα ψυχὴ ἥτις μὴ ταπεινωθήσεται ἐν αὐτῇ τῇ ἡμέρᾳ ταύτῃ ἐξολεθρευθήσεται ἐκ τοῦ λαοῦ αὐτῆς.
If anyone does not humble himself on this day, he must be cut off from his people.