Parallel
Leviticus 15:18
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ γυνή ἐὰν κοιμηθῇ ἀνὴρ μετ᾿ αὐτῆς κοίτην σπέρματος καὶ λούσονται ὕδατι καὶ ἀκάθαρτοι ἔσονται ἕως ἑσπέρας
If a man lies with a woman and there is an emission of semen, both must bathe with water, and they will remain unclean until evening.