Parallel
Leviticus 15:20
Swete's Septuagint · Berean Standard Bible
καὶ πᾶν ἐφ’ ὁ ἂν κοιἐπ’ αὐτὸ ἐν τῇ ἀφέδρῳ αὐτῆς ἀκάθαρτον ἔσται, καὶ πᾶν ὃ ἂν ἐπικαθίσῃ ἐπ’ αὐτὸ ἀκάθαρτον ἔσται.
Anything on which she lies or sits during her menstruation will be unclean,